diff --git a/index.php b/index.php
index f4f0d8e925add1370145321415fd2610926e50e6..9c3981af5743b255938c2428d1cfec7a8a8d12a5 100644
--- a/index.php
+++ b/index.php
@@ -31,15 +31,6 @@ if(!defined('PIWIK_INCLUDE_PATH'))
 	define('PIWIK_INCLUDE_PATH', PIWIK_DOCUMENT_ROOT);
 }
 
-if(!defined('PIWIK_INCLUDE_SEARCH_PATH'))
-{
-	define('PIWIK_INCLUDE_SEARCH_PATH', PIWIK_INCLUDE_PATH . '/core'
-		. PATH_SEPARATOR . PIWIK_INCLUDE_PATH . '/libs'
-		. PATH_SEPARATOR . PIWIK_INCLUDE_PATH . '/plugins');
-	@ini_set('include_path', PIWIK_INCLUDE_SEARCH_PATH);
-	@set_include_path(PIWIK_INCLUDE_SEARCH_PATH);
-}
-
 if(!defined('PIWIK_SESSION_NAME'))
 {
 	define('PIWIK_SESSION_NAME', 'PIWIK_SESSID');
diff --git a/libs/HTML/QuickForm.php b/libs/HTML/QuickForm.php
index df3fbdf079ef1ddd6a3514880c67e6d2843e0958..de0318292cb7f880bbce25bd141fa1f169768131 100644
--- a/libs/HTML/QuickForm.php
+++ b/libs/HTML/QuickForm.php
@@ -26,11 +26,11 @@
 /**
  * PEAR and PEAR_Error classes, for error handling
  */
-require_once 'PEAR.php';
+require_once dirname(__FILE__) . '/../PEAR.php';
 /**
  * Base class for all HTML classes
  */
-require_once 'HTML/Common.php';
+require_once dirname(__FILE__) . '/Common.php';
 
 /**
  * Element types known to HTML_QuickForm
@@ -378,7 +378,7 @@ class HTML_QuickForm extends HTML_Common
      */
     function registerRule($ruleName, $type, $data1, $data2 = null)
     {
-        include_once('HTML/QuickForm/RuleRegistry.php');
+        include_once(dirname(__FILE__) . '/QuickForm/RuleRegistry.php');
         $registry =& HTML_QuickForm_RuleRegistry::singleton();
         $registry->registerRule($ruleName, $type, $data1, $data2);
     } // end func registerRule
@@ -593,7 +593,7 @@ class HTML_QuickForm extends HTML_Common
         }
         $className = $GLOBALS['HTML_QUICKFORM_ELEMENT_TYPES'][$type][1];
         $includeFile = $GLOBALS['HTML_QUICKFORM_ELEMENT_TYPES'][$type][0];
-        include_once($includeFile);
+        include_once(dirname(__FILE__) . '/../' . $includeFile);
         $elementObject = new $className();
         for ($i = 0; $i < 5; $i++) {
             if (!isset($args[$i])) {
@@ -1376,7 +1376,7 @@ class HTML_QuickForm extends HTML_Common
             return false;
         }
         // automatically register the rule if requested
-        include_once 'HTML/QuickForm/RuleRegistry.php';
+        include_once dirname(__FILE__) . '/QuickForm/RuleRegistry.php';
         $ruleName = false;
         if (is_object($name) && is_a($name, 'html_quickform_rule')) {
             $ruleName = !empty($name->name)? $name->name: strtolower(get_class($name));
@@ -1514,7 +1514,7 @@ class HTML_QuickForm extends HTML_Common
             return false;
         }
 
-        include_once('HTML/QuickForm/RuleRegistry.php');
+        include_once(dirname(__FILE__) . '/QuickForm/RuleRegistry.php');
         $registry = HTML_QuickForm_RuleRegistry::singleton();
 
         foreach ($this->_rules as $target => $rules) {
@@ -1703,7 +1703,7 @@ class HTML_QuickForm extends HTML_Common
     function &defaultRenderer()
     {
         if (!isset($GLOBALS['_HTML_QuickForm_default_renderer'])) {
-            include_once('HTML/QuickForm/Renderer/Default.php');
+            include_once(dirname(__FILE__) . '/QuickForm/Renderer/Default.php');
             $GLOBALS['_HTML_QuickForm_default_renderer'] = new HTML_QuickForm_Renderer_Default();
         }
         return $GLOBALS['_HTML_QuickForm_default_renderer'];
@@ -1748,7 +1748,7 @@ class HTML_QuickForm extends HTML_Common
             return '';
         }
 
-        include_once('HTML/QuickForm/RuleRegistry.php');
+        include_once(dirname(__FILE__) . '/QuickForm/RuleRegistry.php');
         $registry =& HTML_QuickForm_RuleRegistry::singleton();
         $test = array();
         $js_escape = array(
@@ -1860,7 +1860,7 @@ class HTML_QuickForm extends HTML_Common
      */
     function toArray($collectHidden = false)
     {
-        include_once 'HTML/QuickForm/Renderer/Array.php';
+        include_once dirname(__FILE__) . '/QuickForm/Renderer/Array.php';
         $renderer = new HTML_QuickForm_Renderer_Array($collectHidden);
         $this->accept($renderer);
         return $renderer->toArray();
diff --git a/libs/HTML/QuickForm/Renderer/Array.php b/libs/HTML/QuickForm/Renderer/Array.php
index 28f58931026518d193ac16b5d2160f8f18720d2f..dfb04647f5bb8254937a6553a9bdfc36338573e3 100644
--- a/libs/HTML/QuickForm/Renderer/Array.php
+++ b/libs/HTML/QuickForm/Renderer/Array.php
@@ -27,7 +27,7 @@
 /**
  * An abstract base class for QuickForm renderers
  */
-require_once 'HTML/QuickForm/Renderer.php';
+require_once dirname(__FILE__) . '/../Renderer.php';
 
 /**
  * A concrete renderer for HTML_QuickForm, makes an array of form contents
@@ -337,4 +337,4 @@ class HTML_QuickForm_Renderer_Array extends HTML_QuickForm_Renderer
         }
     }
 }
-?>
\ No newline at end of file
+?>
diff --git a/libs/HTML/QuickForm/Renderer/ArraySmarty.php b/libs/HTML/QuickForm/Renderer/ArraySmarty.php
index 89b59e7deed049aff63e3958bec9488228f36d5b..d7433d015042e7e6ed20a2bb141d3eb836391625 100644
--- a/libs/HTML/QuickForm/Renderer/ArraySmarty.php
+++ b/libs/HTML/QuickForm/Renderer/ArraySmarty.php
@@ -27,7 +27,7 @@
 /**
  * A concrete renderer for HTML_QuickForm, makes an array of form contents
  */ 
-require_once 'HTML/QuickForm/Renderer/Array.php';
+require_once dirname(__FILE__) . '/Array.php';
 
 /**
  * A static renderer for HTML_QuickForm, makes an array of form content
@@ -400,4 +400,4 @@ class HTML_QuickForm_Renderer_ArraySmarty extends HTML_QuickForm_Renderer_Array
         $this->_error = $template;
     } // end func setErrorTemplate
 }
-?>
\ No newline at end of file
+?>
diff --git a/libs/HTML/QuickForm/Renderer/Default.php b/libs/HTML/QuickForm/Renderer/Default.php
index 0801105ba800d44405e4d382d136b2f4334eba44..0ec24a6454a55ebf7a535f3c0b3c437bcb73d8eb 100644
--- a/libs/HTML/QuickForm/Renderer/Default.php
+++ b/libs/HTML/QuickForm/Renderer/Default.php
@@ -26,7 +26,7 @@
 /**
  * An abstract base class for QuickForm renderers
  */
-require_once 'HTML/QuickForm/Renderer.php';
+require_once dirname(__FILE__) . '/../Renderer.php';
 
 /**
  * A concrete renderer for HTML_QuickForm, based on QuickForm 2.x built-in one
diff --git a/libs/HTML/QuickForm/Renderer/ITDynamic.php b/libs/HTML/QuickForm/Renderer/ITDynamic.php
index f554203dfac9edac9a32a62ce4e46d173ece174e..de0dec577bc5393e7aaec99a81e61462bb11638e 100644
--- a/libs/HTML/QuickForm/Renderer/ITDynamic.php
+++ b/libs/HTML/QuickForm/Renderer/ITDynamic.php
@@ -24,7 +24,7 @@
 /**
  * An abstract base class for QuickForm renderers
  */
-require_once 'HTML/QuickForm/Renderer.php';
+require_once dirname(__FILE__) . '/../Renderer.php';
 
 /**
  * A concrete renderer for HTML_QuickForm, using Integrated Templates.
diff --git a/libs/HTML/QuickForm/Renderer/ITStatic.php b/libs/HTML/QuickForm/Renderer/ITStatic.php
index 56c9d1fed2d60f4146be5f56c7964b03d38efe64..94be06a1d528f912d7509bffe13b5b352ef7dfc5 100644
--- a/libs/HTML/QuickForm/Renderer/ITStatic.php
+++ b/libs/HTML/QuickForm/Renderer/ITStatic.php
@@ -25,7 +25,7 @@
 /**
  * An abstract base class for QuickForm renderers
  */
-require_once 'HTML/QuickForm/Renderer.php';
+require_once dirname(__FILE__) . '/../Renderer.php';
 
 /**
  * A static renderer for HTML_QuickForm compatible 
@@ -501,4 +501,4 @@ class HTML_QuickForm_Renderer_ITStatic extends HTML_QuickForm_Renderer
         return $ret;
     }
 } // end class HTML_QuickForm_Renderer_ITStatic
-?>
\ No newline at end of file
+?>
diff --git a/libs/HTML/QuickForm/Renderer/Object.php b/libs/HTML/QuickForm/Renderer/Object.php
index c36494b8673a4ecf1eaddf29e523e2fd8f88a4d1..9613931835d77a92afb725e8d09ee217e12d8d67 100644
--- a/libs/HTML/QuickForm/Renderer/Object.php
+++ b/libs/HTML/QuickForm/Renderer/Object.php
@@ -24,7 +24,7 @@
 /**
  * An abstract base class for QuickForm renderers
  */
-require_once 'HTML/QuickForm/Renderer.php';
+require_once dirname(__FILE__) . '/../Renderer.php';
 
 /**
  * A concrete renderer for HTML_QuickForm, makes an object from form contents
diff --git a/libs/HTML/QuickForm/Renderer/ObjectFlexy.php b/libs/HTML/QuickForm/Renderer/ObjectFlexy.php
index e992e895fec259abc27bd928425b9b1206b33c2d..37d45e38d6af3f5da5514f12e821889b38e74adf 100644
--- a/libs/HTML/QuickForm/Renderer/ObjectFlexy.php
+++ b/libs/HTML/QuickForm/Renderer/ObjectFlexy.php
@@ -24,7 +24,7 @@
 /**
  * A concrete renderer for HTML_QuickForm, makes an object from form contents
  */ 
-require_once 'HTML/QuickForm/Renderer/Object.php';
+require_once dirname(__FILE__) . '/Object.php';
 
 /**
  * QuickForm renderer for Flexy template engine, static version.
diff --git a/libs/HTML/QuickForm/Renderer/QuickHtml.php b/libs/HTML/QuickForm/Renderer/QuickHtml.php
index ca067daa705e3f28d13eaf566e5350bf958784ac..f71d3c109bccdb002f6beb0e60041982994e7b55 100644
--- a/libs/HTML/QuickForm/Renderer/QuickHtml.php
+++ b/libs/HTML/QuickForm/Renderer/QuickHtml.php
@@ -24,7 +24,7 @@
 /**
  * A concrete renderer for HTML_QuickForm, based on QuickForm 2.x built-in one
  */ 
-require_once 'HTML/QuickForm/Renderer/Default.php';
+require_once dirname(__FILE__) . '/Default.php';
 
 /**
  * A renderer that makes it quick and easy to create customized forms.
diff --git a/libs/HTML/QuickForm/Rule/Callback.php b/libs/HTML/QuickForm/Rule/Callback.php
index d6e9eab35e7ff7c6adab47382f92c4e555659698..8796dedaa0986c6dd2537e7fac9b0d794bf4fb6f 100644
--- a/libs/HTML/QuickForm/Rule/Callback.php
+++ b/libs/HTML/QuickForm/Rule/Callback.php
@@ -24,7 +24,7 @@
 /**
  * Abstract base class for QuickForm validation rules 
  */
-require_once 'HTML/QuickForm/Rule.php';
+require_once dirname(__FILE__) . '/../Rule.php';
 
 /**
  * Validates values using callback functions or methods
@@ -121,4 +121,4 @@ class HTML_QuickForm_Rule_Callback extends HTML_QuickForm_Rule
     } // end func getValidationScript
 
 } // end class HTML_QuickForm_Rule_Callback
-?>
\ No newline at end of file
+?>
diff --git a/libs/HTML/QuickForm/Rule/Compare.php b/libs/HTML/QuickForm/Rule/Compare.php
index df4f86b795fd47cc48de0640830777dd8e1739ea..6eeda4b65efd0d3de1f1e26c766c7d749c9fdc45 100644
--- a/libs/HTML/QuickForm/Rule/Compare.php
+++ b/libs/HTML/QuickForm/Rule/Compare.php
@@ -24,7 +24,7 @@
 /**
  * Abstract base class for QuickForm validation rules 
  */
-require_once 'HTML/QuickForm/Rule.php';
+require_once dirname(__FILE__) . '/../Rule.php';
 
 /**
  * Rule to compare two form fields
diff --git a/libs/HTML/QuickForm/Rule/Email.php b/libs/HTML/QuickForm/Rule/Email.php
index 6f79653378efa86dab74604b35094fe5f2bb2818..d9fc49ec62a62cdda2464f79d900733bb82327c9 100644
--- a/libs/HTML/QuickForm/Rule/Email.php
+++ b/libs/HTML/QuickForm/Rule/Email.php
@@ -24,7 +24,7 @@
 /**
  * Abstract base class for QuickForm validation rules 
  */
-require_once 'HTML/QuickForm/Rule.php';
+require_once dirname(__FILE__) . '/../Rule.php';
 
 /**
  * Email validation rule
@@ -70,4 +70,4 @@ class HTML_QuickForm_Rule_Email extends HTML_QuickForm_Rule
     } // end func getValidationScript
 
 } // end class HTML_QuickForm_Rule_Email
-?>
\ No newline at end of file
+?>
diff --git a/libs/HTML/QuickForm/Rule/Range.php b/libs/HTML/QuickForm/Rule/Range.php
index 97a8806dc67163d1e0f6e6b6d64ebcf09ce7cf24..e466e3d1206a861ca6b8bbdf66123fced06a62fb 100644
--- a/libs/HTML/QuickForm/Rule/Range.php
+++ b/libs/HTML/QuickForm/Rule/Range.php
@@ -24,7 +24,7 @@
 /**
  * Abstract base class for QuickForm validation rules 
  */
-require_once 'HTML/QuickForm/Rule.php';
+require_once dirname(__FILE__) . '/../Rule.php';
 
 /**
  * Checks that the length of value is within range
@@ -72,4 +72,4 @@ class HTML_QuickForm_Rule_Range extends HTML_QuickForm_Rule
     } // end func getValidationScript
 
 } // end class HTML_QuickForm_Rule_Range
-?>
\ No newline at end of file
+?>
diff --git a/libs/HTML/QuickForm/Rule/Regex.php b/libs/HTML/QuickForm/Rule/Regex.php
index f496a3fb1c32a47395888096488ef1d63c24bed6..a43aea22dc424d10585ef5492bb136662e3bfde4 100644
--- a/libs/HTML/QuickForm/Rule/Regex.php
+++ b/libs/HTML/QuickForm/Rule/Regex.php
@@ -24,7 +24,7 @@
 /**
  * Abstract base class for QuickForm validation rules 
  */
-require_once 'HTML/QuickForm/Rule.php';
+require_once dirname(__FILE__) . '/../Rule.php';
 
 /**
  * Validates values using regular expressions
@@ -104,4 +104,4 @@ class HTML_QuickForm_Rule_Regex extends HTML_QuickForm_Rule
     } // end func getValidationScript
 
 } // end class HTML_QuickForm_Rule_Regex
-?>
\ No newline at end of file
+?>
diff --git a/libs/HTML/QuickForm/Rule/Required.php b/libs/HTML/QuickForm/Rule/Required.php
index 28ccc604ac447cd62c429b7c1522ed2998bb105c..e73af090b0e1efc0852e1339faf780a6ab556e6c 100644
--- a/libs/HTML/QuickForm/Rule/Required.php
+++ b/libs/HTML/QuickForm/Rule/Required.php
@@ -24,7 +24,7 @@
 /**
  * Abstract base class for QuickForm validation rules 
  */
-require_once 'HTML/QuickForm/Rule.php';
+require_once dirname(__FILE__) . '/../Rule.php';
 
 /**
  * Required elements validation
diff --git a/libs/HTML/QuickForm/RuleRegistry.php b/libs/HTML/QuickForm/RuleRegistry.php
index 89e98144e617ccc49c869fdfe59b29d01224a7ce..c257fc328dc844e5f9b7d158c29d708d4bf0ec94 100644
--- a/libs/HTML/QuickForm/RuleRegistry.php
+++ b/libs/HTML/QuickForm/RuleRegistry.php
@@ -123,7 +123,7 @@ class HTML_QuickForm_RuleRegistry
 
         if (!isset($this->_rules[$class])) {
             if (!empty($path)) {
-                include_once($path);
+                include_once(dirname(__FILE__) . '/../../' . $path);
             }
             $this->_rules[$class] = new $class();
         }
diff --git a/libs/HTML/QuickForm/advcheckbox.php b/libs/HTML/QuickForm/advcheckbox.php
index 9951e798855e627a58e1c3cfab702f785aad5c85..fada1e70aef49601b5b3ecf3e94212eb60a42b15 100644
--- a/libs/HTML/QuickForm/advcheckbox.php
+++ b/libs/HTML/QuickForm/advcheckbox.php
@@ -25,7 +25,7 @@
 /**
  * HTML class for a checkbox type field
  */
-require_once 'HTML/QuickForm/checkbox.php';
+require_once dirname(__FILE__) . '/checkbox.php';
 
 /**
  * HTML class for an advanced checkbox type field
diff --git a/libs/HTML/QuickForm/autocomplete.php b/libs/HTML/QuickForm/autocomplete.php
index 57d1e4311c5d15b37d4d80960a4a09c6a7ada457..0275ceafb1733f8d6feac0c5f153f03e2d24eb24 100644
--- a/libs/HTML/QuickForm/autocomplete.php
+++ b/libs/HTML/QuickForm/autocomplete.php
@@ -24,7 +24,7 @@
 /**
  * HTML class for a text field
  */ 
-require_once 'HTML/QuickForm/text.php';
+require_once dirname(__FILE__) . '/text.php';
 
 /**
  * HTML class for an autocomplete element
diff --git a/libs/HTML/QuickForm/button.php b/libs/HTML/QuickForm/button.php
index cae1888c1871cb9491133edb5e047024de7b3241..d0ee0157f3519ab2114a861fe014d6f69c16e903 100644
--- a/libs/HTML/QuickForm/button.php
+++ b/libs/HTML/QuickForm/button.php
@@ -25,7 +25,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 /**
  * HTML class for an <input type="button" /> elements
diff --git a/libs/HTML/QuickForm/checkbox.php b/libs/HTML/QuickForm/checkbox.php
index 4cf1de238f1c00bbe539ff2d8517d992fd523e60..5bfc361a1727e31e3686619887d33e8cd66c5a7b 100644
--- a/libs/HTML/QuickForm/checkbox.php
+++ b/libs/HTML/QuickForm/checkbox.php
@@ -26,7 +26,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 /**
  * HTML class for a checkbox type field
diff --git a/libs/HTML/QuickForm/date.php b/libs/HTML/QuickForm/date.php
index 5fe3320abae81a449e00c0cb54e9544285ad547d..60811ab3479b7bed316c59e5e9b30a215dcc9808 100644
--- a/libs/HTML/QuickForm/date.php
+++ b/libs/HTML/QuickForm/date.php
@@ -24,11 +24,11 @@
 /**
  * Class for a group of form elements
  */
-require_once 'HTML/QuickForm/group.php';
+require_once dirname(__FILE__) . '/group.php';
 /**
  * Class for <select></select> elements
  */
-require_once 'HTML/QuickForm/select.php';
+require_once dirname(__FILE__) . '/select.php';
 
 /**
  * Class for a group of elements used to input dates (and times).
@@ -494,7 +494,7 @@ class HTML_QuickForm_date extends HTML_QuickForm_group
 
     function toHtml()
     {
-        include_once('HTML/QuickForm/Renderer/Default.php');
+        include_once(dirname(__FILE__) . '/Renderer/Default.php');
         $renderer = new HTML_QuickForm_Renderer_Default();
         $renderer->setElementTemplate('{element}');
         parent::accept($renderer);
diff --git a/libs/HTML/QuickForm/element.php b/libs/HTML/QuickForm/element.php
index 3a5e2b97a6c56870bacff83614ce9c015e6c527f..93761f274006f4b6e7723dc3f0966964bfecdfc9 100644
--- a/libs/HTML/QuickForm/element.php
+++ b/libs/HTML/QuickForm/element.php
@@ -26,7 +26,7 @@
 /**
  * Base class for all HTML classes
  */
-require_once 'HTML/Common.php';
+require_once dirname(__FILE__) . '/../Common.php';
 
 /**
  * Base class for form elements
@@ -491,4 +491,4 @@ class HTML_QuickForm_element extends HTML_Common
     
     // }}}
 } // end class HTML_QuickForm_element
-?>
\ No newline at end of file
+?>
diff --git a/libs/HTML/QuickForm/file.php b/libs/HTML/QuickForm/file.php
index afdf5859624db5448a55d0f3cb536953686865a2..f271cc5a7203c3added771176ba00a8a0601737f 100644
--- a/libs/HTML/QuickForm/file.php
+++ b/libs/HTML/QuickForm/file.php
@@ -26,7 +26,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 // register file-related rules
 if (class_exists('HTML_QuickForm')) {
diff --git a/libs/HTML/QuickForm/group.php b/libs/HTML/QuickForm/group.php
index 6a538ea8f57ddbded9e15f60a4326a020faebc62..9ecda4958d5a2278ce7a7d088ae0da9a025d2bc0 100644
--- a/libs/HTML/QuickForm/group.php
+++ b/libs/HTML/QuickForm/group.php
@@ -26,7 +26,7 @@
 /**
  * Base class for form elements
  */ 
-require_once 'HTML/QuickForm/element.php';
+require_once dirname(__FILE__) . '/element.php';
 
 /**
  * HTML class for a form element group
@@ -298,7 +298,7 @@ class HTML_QuickForm_group extends HTML_QuickForm_element
      */
     function toHtml()
     {
-        include_once('HTML/QuickForm/Renderer/Default.php');
+        include_once(dirname(__FILE__) . '/Renderer/Default.php');
         $renderer = new HTML_QuickForm_Renderer_Default();
         $renderer->setElementTemplate('{element}');
         $this->accept($renderer);
diff --git a/libs/HTML/QuickForm/header.php b/libs/HTML/QuickForm/header.php
index b1bd2220035c8a9fdf3ef74473643834b7f426e7..49b5679fb9c8176c94bd0b11ec9db989009b0f68 100644
--- a/libs/HTML/QuickForm/header.php
+++ b/libs/HTML/QuickForm/header.php
@@ -24,7 +24,7 @@
 /**
  * HTML class for static data
  */ 
-require_once 'HTML/QuickForm/static.php';
+require_once dirname(__FILE__) . '/static.php';
 
 /**
  * A pseudo-element used for adding headers to form  
diff --git a/libs/HTML/QuickForm/hidden.php b/libs/HTML/QuickForm/hidden.php
index e0bb7e1d1fc2ff3746d8ffc6f98cae7a79a8933b..bd77c36ad57083d32a6a54f3b73f1475d5383ca4 100644
--- a/libs/HTML/QuickForm/hidden.php
+++ b/libs/HTML/QuickForm/hidden.php
@@ -25,7 +25,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 /**
  * HTML class for a hidden type element
diff --git a/libs/HTML/QuickForm/hiddenselect.php b/libs/HTML/QuickForm/hiddenselect.php
index 0c16e96494e38299ec17552c89f079927897d6b6..56212db0902849452d79b0d0c3b4731a9ebed0e6 100644
--- a/libs/HTML/QuickForm/hiddenselect.php
+++ b/libs/HTML/QuickForm/hiddenselect.php
@@ -24,7 +24,7 @@
 /**
  * Class for <select></select> elements
  */
-require_once 'HTML/QuickForm/select.php';
+require_once dirname(__FILE__) . '/select.php';
 
 /**
  * Hidden select pseudo-element
diff --git a/libs/HTML/QuickForm/hierselect.php b/libs/HTML/QuickForm/hierselect.php
index fa92cc64a4924701a47fc1b963f254a31d036372..5889cca2d09192fa6a51b08705a4ee1118ff6603 100644
--- a/libs/HTML/QuickForm/hierselect.php
+++ b/libs/HTML/QuickForm/hierselect.php
@@ -26,11 +26,11 @@
 /**
  * Class for a group of form elements
  */
-require_once 'HTML/QuickForm/group.php';
+require_once dirname(__FILE__) . '/group.php';
 /**
  * Class for <select></select> elements
  */
-require_once 'HTML/QuickForm/select.php';
+require_once dirname(__FILE__) . '/select.php';
 
 /**
  * Hierarchical select element
@@ -461,7 +461,7 @@ JAVASCRIPT;
             $this->_js .= "_hs_defaults['" . $this->_escapeString($this->getName()) . "'] = " .
                           $this->_convertArrayToJavascript($values, false) . ";\n";
         }
-        include_once('HTML/QuickForm/Renderer/Default.php');
+        include_once(dirname(__FILE__) . '/Renderer/Default.php');
         $renderer = new HTML_QuickForm_Renderer_Default();
         $renderer->setElementTemplate('{element}');
         parent::accept($renderer);
diff --git a/libs/HTML/QuickForm/html.php b/libs/HTML/QuickForm/html.php
index 7310f5f150a3bcb5d71a2de911cbdcc3846ae78b..6cba2dabb2fa0437cde4eff5b4ddf3b6ded25f41 100644
--- a/libs/HTML/QuickForm/html.php
+++ b/libs/HTML/QuickForm/html.php
@@ -24,7 +24,7 @@
 /**
  * HTML class for static data
  */
-require_once 'HTML/QuickForm/static.php';
+require_once dirname(__FILE__) . '/static.php';
 
 /**
  * A pseudo-element used for adding raw HTML to form
diff --git a/libs/HTML/QuickForm/image.php b/libs/HTML/QuickForm/image.php
index 52190ec4464b03def58d71827a9d1a88740ccca9..d63169aa2b4f6f4a76f1ef5c7c1e3c6b0da8feb7 100644
--- a/libs/HTML/QuickForm/image.php
+++ b/libs/HTML/QuickForm/image.php
@@ -25,7 +25,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 /**
  * HTML class for an <input type="image" /> element
diff --git a/libs/HTML/QuickForm/input.php b/libs/HTML/QuickForm/input.php
index 354f050f45215c4815538b89c953d8f15a6db086..01407e0e63df3e90546bd224f4daecbf3b864f41 100644
--- a/libs/HTML/QuickForm/input.php
+++ b/libs/HTML/QuickForm/input.php
@@ -25,7 +25,7 @@
 /**
  * Base class for form elements
  */ 
-require_once 'HTML/QuickForm/element.php';
+require_once dirname(__FILE__) . '/element.php';
 
 /**
  * Base class for <input /> form elements
diff --git a/libs/HTML/QuickForm/link.php b/libs/HTML/QuickForm/link.php
index d5d3d46c1f30e760664d89c75289fcc84a515ddb..7ae6638828631f4f62b471340f5c8abf8a69d524 100644
--- a/libs/HTML/QuickForm/link.php
+++ b/libs/HTML/QuickForm/link.php
@@ -25,7 +25,7 @@
 /**
  * HTML class for static data
  */ 
-require_once 'HTML/QuickForm/static.php';
+require_once dirname(__FILE__) . '/static.php';
 
 /**
  * HTML class for a link type field
diff --git a/libs/HTML/QuickForm/password.php b/libs/HTML/QuickForm/password.php
index 7c6b3902d37db20879dfb12cf3e792690cad26b6..214b362202ecca4442d6db09cb30a2a21c5c70b0 100644
--- a/libs/HTML/QuickForm/password.php
+++ b/libs/HTML/QuickForm/password.php
@@ -25,7 +25,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 /**
  * HTML class for a password type field
diff --git a/libs/HTML/QuickForm/radio.php b/libs/HTML/QuickForm/radio.php
index c9d340fcbbcc98fcf0e6a904166188f62eb06f8e..6f8af6e2f1eda1fe4f0eca3e9c8cf3cd63962bd0 100644
--- a/libs/HTML/QuickForm/radio.php
+++ b/libs/HTML/QuickForm/radio.php
@@ -25,7 +25,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 /**
  * HTML class for a radio type element
diff --git a/libs/HTML/QuickForm/reset.php b/libs/HTML/QuickForm/reset.php
index bf2cbef908e95c2674c4f21f687a2856cd414bd2..41f8368b9a4ce341b72709d8c56f1e9bb6d58d1d 100644
--- a/libs/HTML/QuickForm/reset.php
+++ b/libs/HTML/QuickForm/reset.php
@@ -25,7 +25,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 /**
  * HTML class for a reset type element
diff --git a/libs/HTML/QuickForm/select.php b/libs/HTML/QuickForm/select.php
index 801a718390d8ae4081098cd185972796c032d722..7a94ce8bedb5f5ee9bb941fc00f87c18bdd49493 100644
--- a/libs/HTML/QuickForm/select.php
+++ b/libs/HTML/QuickForm/select.php
@@ -26,7 +26,7 @@
 /**
  * Base class for form elements
  */ 
-require_once 'HTML/QuickForm/element.php';
+require_once dirname(__FILE__) . '/element.php';
 
 /**
  * Class to dynamically create an HTML SELECT
@@ -447,7 +447,7 @@ class HTML_QuickForm_select extends HTML_QuickForm_element {
     function loadQuery(&$conn, $sql, $textCol=null, $valueCol=null, $values=null)
     {
         if (is_string($conn)) {
-            require_once('DB.php');
+            require_once(dirname(__FILE__) . '/../../DB.php');
             $dbConn = &DB::connect($conn, true);
             if (DB::isError($dbConn)) {
                 return $dbConn;
diff --git a/libs/HTML/QuickForm/static.php b/libs/HTML/QuickForm/static.php
index f5ce3cdca2ddd1ef7dae7ea414416e6e5f771f27..ef388cc4563e9a75a579eb5b85b62e4e07d9b118 100644
--- a/libs/HTML/QuickForm/static.php
+++ b/libs/HTML/QuickForm/static.php
@@ -24,7 +24,7 @@
 /**
  * Base class for form elements
  */ 
-require_once 'HTML/QuickForm/element.php';
+require_once dirname(__FILE__) . '/element.php';
 
 /**
  * HTML class for static data
diff --git a/libs/HTML/QuickForm/submit.php b/libs/HTML/QuickForm/submit.php
index a9fa99d65b7dfbeec3567d190ec22fd6a43fdb25..25a98e8a26fdeb202869490e86a3e2a6f4d6ba0b 100644
--- a/libs/HTML/QuickForm/submit.php
+++ b/libs/HTML/QuickForm/submit.php
@@ -25,7 +25,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 /**
  * HTML class for a submit type element
diff --git a/libs/HTML/QuickForm/text.php b/libs/HTML/QuickForm/text.php
index 8d99735850fa12d30c42ced4f3788b8f1a745808..3240c41d5f4a330188c5d92292796c661a031c45 100644
--- a/libs/HTML/QuickForm/text.php
+++ b/libs/HTML/QuickForm/text.php
@@ -25,7 +25,7 @@
 /**
  * Base class for <input /> form elements
  */
-require_once 'HTML/QuickForm/input.php';
+require_once dirname(__FILE__) . '/input.php';
 
 /**
  * HTML class for a text field
diff --git a/libs/HTML/QuickForm/textarea.php b/libs/HTML/QuickForm/textarea.php
index a675e973bfffb09cbfccf00e96b7aa4b5ca6da1c..7aaac4c6ada8dda3f5880195b75f03cb71c8e618 100644
--- a/libs/HTML/QuickForm/textarea.php
+++ b/libs/HTML/QuickForm/textarea.php
@@ -25,7 +25,7 @@
 /**
  * Base class for form elements
  */ 
-require_once 'HTML/QuickForm/element.php';
+require_once dirname(__FILE__) . '/element.php';
 
 /**
  * HTML class for a textarea type field
diff --git a/libs/HTML/QuickForm/xbutton.php b/libs/HTML/QuickForm/xbutton.php
index c795fa53bcd81d0d7d2095e8188b4beb1ea5becc..98524cca899d58e28b8299bef14a93e599aed06b 100644
--- a/libs/HTML/QuickForm/xbutton.php
+++ b/libs/HTML/QuickForm/xbutton.php
@@ -24,7 +24,7 @@
 /**
  * Base class for form elements
  */ 
-require_once 'HTML/QuickForm/element.php';
+require_once dirname(__FILE__) . '/element.php';
 
 /**
  * Class for HTML 4.0 <button> element
diff --git a/libs/Zend/Auth.php b/libs/Zend/Auth.php
index 5bd2b96d4f9fbca9fe25f4418fff8d959ce8c796..47d474458a3da985009cd43b84b2f3df8e24ea79 100644
--- a/libs/Zend/Auth.php
+++ b/libs/Zend/Auth.php
@@ -87,7 +87,7 @@ class Zend_Auth
             /**
              * @see Zend_Auth_Storage_Session
              */
-            require_once 'Zend/Auth/Storage/Session.php';
+            // require_once 'Zend/Auth/Storage/Session.php';
             $this->setStorage(new Zend_Auth_Storage_Session());
         }
 
diff --git a/libs/Zend/Auth/Adapter/DbTable.php b/libs/Zend/Auth/Adapter/DbTable.php
index 908423f640c5f2c84b5b04374e02ff2a850160d4..30bbd2478d144dcb0f7afd055ad8e55709dc505a 100644
--- a/libs/Zend/Auth/Adapter/DbTable.php
+++ b/libs/Zend/Auth/Adapter/DbTable.php
@@ -24,17 +24,17 @@
 /**
  * @see Zend_Auth_Adapter_Interface
  */
-require_once 'Zend/Auth/Adapter/Interface.php';
+// require_once 'Zend/Auth/Adapter/Interface.php';
 
 /**
  * @see Zend_Db_Adapter_Abstract
  */
-require_once 'Zend/Db/Adapter/Abstract.php';
+// require_once 'Zend/Db/Adapter/Abstract.php';
 
 /**
  * @see Zend_Auth_Result
  */
-require_once 'Zend/Auth/Result.php';
+// require_once 'Zend/Auth/Result.php';
 
 
 /**
@@ -341,7 +341,7 @@ class Zend_Auth_Adapter_DbTable implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception($exception);
         }
 
@@ -412,7 +412,7 @@ class Zend_Auth_Adapter_DbTable implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('The supplied parameters to Zend_Auth_Adapter_DbTable failed to '
                                                 . 'produce a valid sql statement, please check table and column names '
                                                 . 'for validity.', 0, $e);
diff --git a/libs/Zend/Auth/Adapter/Digest.php b/libs/Zend/Auth/Adapter/Digest.php
index 90b79a83636f9801ec5f812e0d3728aa973e8da7..a099bef3583199c6bdb344a6bc06d855308e22cf 100644
--- a/libs/Zend/Auth/Adapter/Digest.php
+++ b/libs/Zend/Auth/Adapter/Digest.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Auth_Adapter_Interface
  */
-require_once 'Zend/Auth/Adapter/Interface.php';
+// require_once 'Zend/Auth/Adapter/Interface.php';
 
 
 /**
@@ -186,7 +186,7 @@ class Zend_Auth_Adapter_Digest implements Zend_Auth_Adapter_Interface
                 /**
                  * @see Zend_Auth_Adapter_Exception
                  */
-                require_once 'Zend/Auth/Adapter/Exception.php';
+                // require_once 'Zend/Auth/Adapter/Exception.php';
                 throw new Zend_Auth_Adapter_Exception("Option '$optionRequired' must be set before authentication");
             }
         }
@@ -195,7 +195,7 @@ class Zend_Auth_Adapter_Digest implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception("Cannot open '$this->_filename' for reading");
         }
 
diff --git a/libs/Zend/Auth/Adapter/Exception.php b/libs/Zend/Auth/Adapter/Exception.php
index aee0a014b39355144efa4a97576c84fa2fccb50d..23282dddf255b2b3493a4438f06867fdf974daea 100644
--- a/libs/Zend/Auth/Adapter/Exception.php
+++ b/libs/Zend/Auth/Adapter/Exception.php
@@ -24,7 +24,7 @@
 /**
  * Zend_Auth_Exception
  */
-require_once 'Zend/Auth/Exception.php';
+// require_once 'Zend/Auth/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Auth/Adapter/Http.php b/libs/Zend/Auth/Adapter/Http.php
index 7edbc628bc7bfc9d4f54282cf1eca4141679e5f1..d645d8db93560302e38d888c478e66992a123787 100644
--- a/libs/Zend/Auth/Adapter/Http.php
+++ b/libs/Zend/Auth/Adapter/Http.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Auth_Adapter_Interface
  */
-require_once 'Zend/Auth/Adapter/Interface.php';
+// require_once 'Zend/Auth/Adapter/Interface.php';
 
 
 /**
@@ -171,7 +171,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception(__CLASS__  . ' requires the \'hash\' extension');
         }
 
@@ -184,7 +184,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('Config key \'accept_schemes\' is required');
         }
 
@@ -194,7 +194,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('No supported schemes given in \'accept_schemes\'. Valid values: '
                                                 . implode(', ', $this->_supportedSchemes));
         }
@@ -208,7 +208,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('Config key \'realm\' is required, and must contain only printable '
                                                 . 'characters, excluding quotation marks and colons');
         } else {
@@ -222,7 +222,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
                 /**
                  * @see Zend_Auth_Adapter_Exception
                  */
-                require_once 'Zend/Auth/Adapter/Exception.php';
+                // require_once 'Zend/Auth/Adapter/Exception.php';
                 throw new Zend_Auth_Adapter_Exception('Config key \'digest_domains\' is required, and must contain '
                                                     . 'only printable characters, excluding quotation marks');
             } else {
@@ -234,7 +234,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
                 /**
                  * @see Zend_Auth_Adapter_Exception
                  */
-                require_once 'Zend/Auth/Adapter/Exception.php';
+                // require_once 'Zend/Auth/Adapter/Exception.php';
                 throw new Zend_Auth_Adapter_Exception('Config key \'nonce_timeout\' is required, and must be an '
                                                     . 'integer');
             } else {
@@ -368,7 +368,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('Request and Response objects must be set before calling '
                                                 . 'authenticate()');
         }
@@ -415,7 +415,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
                 /**
                  * @see Zend_Auth_Adapter_Exception
                  */
-                require_once 'Zend/Auth/Adapter/Exception.php';
+                // require_once 'Zend/Auth/Adapter/Exception.php';
                 throw new Zend_Auth_Adapter_Exception('Unsupported authentication scheme');
         }
 
@@ -502,14 +502,14 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('The value of the client Authorization header is required');
         }
         if (empty($this->_basicResolver)) {
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('A basicResolver object must be set before doing Basic '
                                                 . 'authentication');
         }
@@ -521,7 +521,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('Unable to base64_decode Authorization header value');
         }
 
@@ -559,14 +559,14 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('The value of the client Authorization header is required');
         }
         if (empty($this->_digestResolver)) {
             /**
              * @see Zend_Auth_Adapter_Exception
              */
-            require_once 'Zend/Auth/Adapter/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Exception.php';
             throw new Zend_Auth_Adapter_Exception('A digestResolver object must be set before doing Digest authentication');
         }
 
@@ -625,7 +625,7 @@ class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
                 /**
                  * @see Zend_Auth_Adapter_Exception
                  */
-                require_once 'Zend/Auth/Adapter/Exception.php';
+                // require_once 'Zend/Auth/Adapter/Exception.php';
                 throw new Zend_Auth_Adapter_Exception('Client requested an unsupported qop option');
         }
         // Using hash() should make parameterizing the hash algorithm
diff --git a/libs/Zend/Auth/Adapter/Http/Resolver/Exception.php b/libs/Zend/Auth/Adapter/Http/Resolver/Exception.php
index 3e927f51f4b741c6dc130a4d49faea6ab4eaf228..5a4c9bf358b5d0aad81b5870500f92c33ecc2d48 100644
--- a/libs/Zend/Auth/Adapter/Http/Resolver/Exception.php
+++ b/libs/Zend/Auth/Adapter/Http/Resolver/Exception.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Auth_Exception
  */
-require_once 'Zend/Auth/Exception.php';
+// require_once 'Zend/Auth/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Auth/Adapter/Http/Resolver/File.php b/libs/Zend/Auth/Adapter/Http/Resolver/File.php
index dfcb087dafcbf1e00fbf538414eee17e63ef7595..d17c2ecb37aa60b2759df887b7b4ea3896f3c324 100644
--- a/libs/Zend/Auth/Adapter/Http/Resolver/File.php
+++ b/libs/Zend/Auth/Adapter/Http/Resolver/File.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Auth_Adapter_Http_Resolver_Interface
  */
-require_once 'Zend/Auth/Adapter/Http/Resolver/Interface.php';
+// require_once 'Zend/Auth/Adapter/Http/Resolver/Interface.php';
 
 
 /**
@@ -71,7 +71,7 @@ class Zend_Auth_Adapter_Http_Resolver_File implements Zend_Auth_Adapter_Http_Res
             /**
              * @see Zend_Auth_Adapter_Http_Resolver_Exception
              */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
             throw new Zend_Auth_Adapter_Http_Resolver_Exception('Path not readable: ' . $path);
         }
         $this->_file = $path;
@@ -116,13 +116,13 @@ class Zend_Auth_Adapter_Http_Resolver_File implements Zend_Auth_Adapter_Http_Res
             /**
              * @see Zend_Auth_Adapter_Http_Resolver_Exception
              */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
             throw new Zend_Auth_Adapter_Http_Resolver_Exception('Username is required');
         } else if (!ctype_print($username) || strpos($username, ':') !== false) {
             /**
              * @see Zend_Auth_Adapter_Http_Resolver_Exception
              */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
             throw new Zend_Auth_Adapter_Http_Resolver_Exception('Username must consist only of printable characters, '
                                                               . 'excluding the colon');
         }
@@ -130,13 +130,13 @@ class Zend_Auth_Adapter_Http_Resolver_File implements Zend_Auth_Adapter_Http_Res
             /**
              * @see Zend_Auth_Adapter_Http_Resolver_Exception
              */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
             throw new Zend_Auth_Adapter_Http_Resolver_Exception('Realm is required');
         } else if (!ctype_print($realm) || strpos($realm, ':') !== false) {
             /**
              * @see Zend_Auth_Adapter_Http_Resolver_Exception
              */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
             throw new Zend_Auth_Adapter_Http_Resolver_Exception('Realm must consist only of printable characters, '
                                                               . 'excluding the colon.');
         }
@@ -147,7 +147,7 @@ class Zend_Auth_Adapter_Http_Resolver_File implements Zend_Auth_Adapter_Http_Res
             /**
              * @see Zend_Auth_Adapter_Http_Resolver_Exception
              */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
+            // require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
             throw new Zend_Auth_Adapter_Http_Resolver_Exception('Unable to open password file: ' . $this->_file);
         }
 
diff --git a/libs/Zend/Auth/Adapter/InfoCard.php b/libs/Zend/Auth/Adapter/InfoCard.php
index a2f57329d402395dfdebebeb3f4865a8acb9dcf4..8f2572a57143cffe115a430195099a7d0d491193 100644
--- a/libs/Zend/Auth/Adapter/InfoCard.php
+++ b/libs/Zend/Auth/Adapter/InfoCard.php
@@ -23,17 +23,17 @@
 /**
  * @see Zend_Auth_Adapter_Interface
  */
-require_once 'Zend/Auth/Adapter/Interface.php';
+// require_once 'Zend/Auth/Adapter/Interface.php';
 
 /**
  * @see Zend_Auth_Result
  */
-require_once 'Zend/Auth/Result.php';
+// require_once 'Zend/Auth/Result.php';
 
 /**
  * @see Zend_InfoCard
  */
-require_once 'Zend/InfoCard.php';
+// require_once 'Zend/InfoCard.php';
 
 /**
  * A Zend_Auth Authentication Adapter allowing the use of Information Cards as an
diff --git a/libs/Zend/Auth/Adapter/Interface.php b/libs/Zend/Auth/Adapter/Interface.php
index d2c3207e3135276b2322b7b2f424e66f3387fd2a..3f8204842bbdc126a3810cfe88725db93b8f408b 100644
--- a/libs/Zend/Auth/Adapter/Interface.php
+++ b/libs/Zend/Auth/Adapter/Interface.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Auth_Result
  */
-require_once 'Zend/Auth/Result.php';
+// require_once 'Zend/Auth/Result.php';
 
 
 /**
diff --git a/libs/Zend/Auth/Adapter/Ldap.php b/libs/Zend/Auth/Adapter/Ldap.php
index b159c91064afe2de131f665081472b98b5a9821c..20f31c1fe0e41ae46c6da3ae3fe370b6666ab34f 100644
--- a/libs/Zend/Auth/Adapter/Ldap.php
+++ b/libs/Zend/Auth/Adapter/Ldap.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Auth_Adapter_Interface
  */
-require_once 'Zend/Auth/Adapter/Interface.php';
+// require_once 'Zend/Auth/Adapter/Interface.php';
 
 /**
  * @category   Zend
@@ -199,7 +199,7 @@ class Zend_Auth_Adapter_Ldap implements Zend_Auth_Adapter_Interface
             /**
              * @see Zend_Ldap
              */
-            require_once 'Zend/Ldap.php';
+            // require_once 'Zend/Ldap.php';
             $this->_ldap = new Zend_Ldap();
         }
 
@@ -247,7 +247,7 @@ class Zend_Auth_Adapter_Ldap implements Zend_Auth_Adapter_Interface
         /**
          * @see Zend_Ldap_Exception
          */
-        require_once 'Zend/Ldap/Exception.php';
+        // require_once 'Zend/Ldap/Exception.php';
 
         $messages = array();
         $messages[0] = ''; // reserved
@@ -285,7 +285,7 @@ class Zend_Auth_Adapter_Ldap implements Zend_Auth_Adapter_Interface
                 /**
                  * @see Zend_Auth_Adapter_Exception
                  */
-                require_once 'Zend/Auth/Adapter/Exception.php';
+                // require_once 'Zend/Auth/Adapter/Exception.php';
                 throw new Zend_Auth_Adapter_Exception('Adapter options array not an array');
             }
             $adapterOptions = $this->_prepareOptions($ldap, $options);
@@ -452,7 +452,7 @@ class Zend_Auth_Adapter_Ldap implements Zend_Auth_Adapter_Interface
         /**
          * @see Zend_Ldap_Filter
          */
-        require_once 'Zend/Ldap/Filter.php';
+        // require_once 'Zend/Ldap/Filter.php';
         $groupName = Zend_Ldap_Filter::equals($adapterOptions['groupAttr'], $adapterOptions['group']);
         $membership = Zend_Ldap_Filter::equals($adapterOptions['memberAttr'], $user);
         $group = Zend_Ldap_Filter::andFilter($groupName, $membership);
diff --git a/libs/Zend/Auth/Adapter/OpenId.php b/libs/Zend/Auth/Adapter/OpenId.php
index 1d55605ab18a7a5b71164a953ea27a5211e2f8c0..08f21d949bec807a8ce87178d45875e04885740b 100644
--- a/libs/Zend/Auth/Adapter/OpenId.php
+++ b/libs/Zend/Auth/Adapter/OpenId.php
@@ -24,13 +24,13 @@
 /**
  * @see Zend_Auth_Adapter_Interface
  */
-require_once 'Zend/Auth/Adapter/Interface.php';
+// require_once 'Zend/Auth/Adapter/Interface.php';
 
 
 /**
  * @see Zend_OpenId_Consumer
  */
-require_once 'Zend/OpenId/Consumer.php';
+// require_once 'Zend/OpenId/Consumer.php';
 
 
 /**
diff --git a/libs/Zend/Auth/Exception.php b/libs/Zend/Auth/Exception.php
index 933ce1c0d8707161105a4891fd949de74d5f1b27..80334c191190a1fdb0d8bb9d266a64bb32412977 100644
--- a/libs/Zend/Auth/Exception.php
+++ b/libs/Zend/Auth/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Auth/Storage/Exception.php b/libs/Zend/Auth/Storage/Exception.php
index d45afe7e906287223c0c961a0e5fd4066cf6be04..218c909c502e20f64ef368e97bb96036748595f8 100644
--- a/libs/Zend/Auth/Storage/Exception.php
+++ b/libs/Zend/Auth/Storage/Exception.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Auth_Exception
  */
-require_once 'Zend/Auth/Exception.php';
+// require_once 'Zend/Auth/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Auth/Storage/NonPersistent.php b/libs/Zend/Auth/Storage/NonPersistent.php
index c8101e9da3987ded0294551f3e548e031c74fc01..1dd034b7efb63e627e24ffa7172b8252d260499b 100644
--- a/libs/Zend/Auth/Storage/NonPersistent.php
+++ b/libs/Zend/Auth/Storage/NonPersistent.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Auth_Storage_Interface
  */
-require_once 'Zend/Auth/Storage/Interface.php';
+// require_once 'Zend/Auth/Storage/Interface.php';
 
 
 /**
diff --git a/libs/Zend/Auth/Storage/Session.php b/libs/Zend/Auth/Storage/Session.php
index 60579dbe9bb266c44a7550c26616ec76af681551..a3775ce3d3feac6bc01c7464f7062c34c353bb0e 100644
--- a/libs/Zend/Auth/Storage/Session.php
+++ b/libs/Zend/Auth/Storage/Session.php
@@ -24,13 +24,13 @@
 /**
  * @see Zend_Auth_Storage_Interface
  */
-require_once 'Zend/Auth/Storage/Interface.php';
+// require_once 'Zend/Auth/Storage/Interface.php';
 
 
 /**
  * @see Zend_Session
  */
-require_once 'Zend/Session.php';
+// require_once 'Zend/Session.php';
 
 
 /**
diff --git a/libs/Zend/Cache.php b/libs/Zend/Cache.php
index 37925115111f18884211bafa5bae72212f4a2aec..6d219f3f8afb4b1fde65ac1ef23fde029c7736a5 100644
--- a/libs/Zend/Cache.php
+++ b/libs/Zend/Cache.php
@@ -83,7 +83,7 @@ abstract class Zend_Cache
      * @param array  $backendOptions  associative array of options for the corresponding backend constructor
      * @param boolean $customFrontendNaming if true, the frontend argument is used as a complete class name ; if false, the frontend argument is used as the end of "Zend_Cache_Frontend_[...]" class name
      * @param boolean $customBackendNaming if true, the backend argument is used as a complete class name ; if false, the backend argument is used as the end of "Zend_Cache_Backend_[...]" class name
-     * @param boolean $autoload if true, there will no require_once for backend and frontend (usefull only for custom backends/frontends)
+     * @param boolean $autoload if true, there will no // require_once for backend and frontend (usefull only for custom backends/frontends)
      * @throws Zend_Cache_Exception
      * @return Zend_Cache_Core|Zend_Cache_Frontend
      */
@@ -129,7 +129,7 @@ abstract class Zend_Cache
             // we use a standard backend
             $backendClass = 'Zend_Cache_Backend_' . $backend;
             // security controls are explicit
-            require_once str_replace('_', DIRECTORY_SEPARATOR, $backendClass) . '.php';
+            // require_once str_replace('_', DIRECTORY_SEPARATOR, $backendClass) . '.php';
         } else {
             // we use a custom backend
             if (!preg_match('~^[\w]+$~D', $backend)) {
@@ -146,7 +146,7 @@ abstract class Zend_Cache
                 if (!(self::_isReadable($file))) {
                     self::throwException("file $file not found in include_path");
                 }
-                require_once $file;
+                // require_once $file;
             }
         }
         return new $backendClass($backendOptions);
@@ -171,7 +171,7 @@ abstract class Zend_Cache
             // For perfs reasons, with frontend == 'Core', we can interact with the Core itself
             $frontendClass = 'Zend_Cache_' . ($frontend != 'Core' ? 'Frontend_' : '') . $frontend;
             // security controls are explicit
-            require_once str_replace('_', DIRECTORY_SEPARATOR, $frontendClass) . '.php';
+            // require_once str_replace('_', DIRECTORY_SEPARATOR, $frontendClass) . '.php';
         } else {
             // we use a custom frontend
             if (!preg_match('~^[\w]+$~D', $frontend)) {
@@ -188,7 +188,7 @@ abstract class Zend_Cache
                 if (!(self::_isReadable($file))) {
                     self::throwException("file $file not found in include_path");
                 }
-                require_once $file;
+                // require_once $file;
             }
         }
         return new $frontendClass($frontendOptions);
@@ -204,7 +204,7 @@ abstract class Zend_Cache
     public static function throwException($msg, Exception $e = null)
     {
         // For perfs reasons, we use this dynamic inclusion
-        require_once 'Zend/Cache/Exception.php';
+        // require_once 'Zend/Cache/Exception.php';
         throw new Zend_Cache_Exception($msg, 0, $e);
     }
 
diff --git a/libs/Zend/Cache/Backend.php b/libs/Zend/Cache/Backend.php
index 8049a1a84dabcbfd7a913543738ff1ecfe8924af..f71dae135ab07f047ba05999872d3feddc9e502b 100644
--- a/libs/Zend/Cache/Backend.php
+++ b/libs/Zend/Cache/Backend.php
@@ -235,8 +235,8 @@ class Zend_Cache_Backend
         }
 
         // Create a default logger to the standard output stream
-        require_once 'Zend/Log.php';
-        require_once 'Zend/Log/Writer/Stream.php';
+        // require_once 'Zend/Log.php';
+        // require_once 'Zend/Log/Writer/Stream.php';
         $logger = new Zend_Log(new Zend_Log_Writer_Stream('php://output'));
         $this->_directives['logger'] = $logger;
     }
diff --git a/libs/Zend/Cache/Backend/Apc.php b/libs/Zend/Cache/Backend/Apc.php
index 0a13a5772097c745ae9588c7dad4ade59ed7187a..e25bd397bb0c0f915018e52bf5005601689c7e44 100644
--- a/libs/Zend/Cache/Backend/Apc.php
+++ b/libs/Zend/Cache/Backend/Apc.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
+// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
 
 /**
  * @see Zend_Cache_Backend
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Backend/BlackHole.php b/libs/Zend/Cache/Backend/BlackHole.php
index 9ae72f397232224744e479b4766d705ab141c323..3eb382eca2cfdab5d68873834fa474f2fdb6b4a7 100644
--- a/libs/Zend/Cache/Backend/BlackHole.php
+++ b/libs/Zend/Cache/Backend/BlackHole.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
+// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
 
 /**
  * @see Zend_Cache_Backend
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 /**
  * @package    Zend_Cache
diff --git a/libs/Zend/Cache/Backend/ExtendedInterface.php b/libs/Zend/Cache/Backend/ExtendedInterface.php
index ec735a476e92c4bdb2cf7c3c5e0466fbf276e75a..f24ecc109136dccb114d919eab2b3b02fd9541ee 100644
--- a/libs/Zend/Cache/Backend/ExtendedInterface.php
+++ b/libs/Zend/Cache/Backend/ExtendedInterface.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/Interface.php';
+// require_once 'Zend/Cache/Backend/Interface.php';
 
 /**
  * @package    Zend_Cache
diff --git a/libs/Zend/Cache/Backend/File.php b/libs/Zend/Cache/Backend/File.php
index dc8888c7b87e258dd5d01b42558432bac0937ebf..eeddfa5b80fafab07b7554e89a989e2c4efd9d8a 100644
--- a/libs/Zend/Cache/Backend/File.php
+++ b/libs/Zend/Cache/Backend/File.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
+// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
 
 /**
  * @see Zend_Cache_Backend
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Backend/Memcached.php b/libs/Zend/Cache/Backend/Memcached.php
index 5c488a6e0fcaf55714a04815a8b10d819c9e4a60..9c79522069fae46776a0bc36c8dec927065204e8 100644
--- a/libs/Zend/Cache/Backend/Memcached.php
+++ b/libs/Zend/Cache/Backend/Memcached.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
+// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
 
 /**
  * @see Zend_Cache_Backend
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Backend/Sqlite.php b/libs/Zend/Cache/Backend/Sqlite.php
index 5b81fc3223a8b2f9ebe5480b84e66b2cc275e373..3bb5ba91e37d167115b400bfbb1a2212cc0b3d54 100644
--- a/libs/Zend/Cache/Backend/Sqlite.php
+++ b/libs/Zend/Cache/Backend/Sqlite.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
+// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
 
 /**
  * @see Zend_Cache_Backend
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 /**
  * @package    Zend_Cache
diff --git a/libs/Zend/Cache/Backend/Static.php b/libs/Zend/Cache/Backend/Static.php
index 224e9d4e7d3637a9c40a210dabb7774bc257da5c..19d83d5fd439a3c091960c5d5aa7bcea4ed23c4e 100644
--- a/libs/Zend/Cache/Backend/Static.php
+++ b/libs/Zend/Cache/Backend/Static.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/Interface.php';
+// require_once 'Zend/Cache/Backend/Interface.php';
 
 /**
  * @see Zend_Cache_Backend
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 /**
  * @package    Zend_Cache
diff --git a/libs/Zend/Cache/Backend/Test.php b/libs/Zend/Cache/Backend/Test.php
index eaeec3b4b7ba5c365097604b2ecc9a43478a3895..f143ab46096d954bba089c2b9cd5924d3780aa96 100644
--- a/libs/Zend/Cache/Backend/Test.php
+++ b/libs/Zend/Cache/Backend/Test.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
+// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
 
 /**
  * @see Zend_Cache_Backend
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 /**
  * @package    Zend_Cache
diff --git a/libs/Zend/Cache/Backend/TwoLevels.php b/libs/Zend/Cache/Backend/TwoLevels.php
index c0278449499f9c5ba6bdb8ed350431e5705f9bf6..b8a63734de288a86718e9bd5391b7f0a10378e45 100644
--- a/libs/Zend/Cache/Backend/TwoLevels.php
+++ b/libs/Zend/Cache/Backend/TwoLevels.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Cache_Backend_ExtendedInterface
  */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
+// require_once 'Zend/Cache/Backend/ExtendedInterface.php';
 
 /**
  * @see Zend_Cache_Backend
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Backend/Xcache.php b/libs/Zend/Cache/Backend/Xcache.php
index fbdf4d0f443dfd139ac1acb23695822c05a05990..ccd9672ca6242b28403e69da0f2b5559ac15b8c8 100644
--- a/libs/Zend/Cache/Backend/Xcache.php
+++ b/libs/Zend/Cache/Backend/Xcache.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/Interface.php';
+// require_once 'Zend/Cache/Backend/Interface.php';
 
 /**
  * @see Zend_Cache_Backend
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Backend/ZendPlatform.php b/libs/Zend/Cache/Backend/ZendPlatform.php
index 011428384b015e6f8437ab712c3b67662056f276..90b7c608c4d7b03124c6c037b6dff8c245cf53d1 100644
--- a/libs/Zend/Cache/Backend/ZendPlatform.php
+++ b/libs/Zend/Cache/Backend/ZendPlatform.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 /**
  * @see Zend_Cache_Backend_Interface
  */
-require_once 'Zend/Cache/Backend/Interface.php';
+// require_once 'Zend/Cache/Backend/Interface.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Backend/ZendServer.php b/libs/Zend/Cache/Backend/ZendServer.php
index ee9dc4c06a8e8658b4d015a1b234933d12287ca0..f7a62f62767f77631a4539b376c10152afbd667f 100644
--- a/libs/Zend/Cache/Backend/ZendServer.php
+++ b/libs/Zend/Cache/Backend/ZendServer.php
@@ -22,10 +22,10 @@
 
 
 /** @see Zend_Cache_Backend_Interface */
-require_once 'Zend/Cache/Backend/Interface.php';
+// require_once 'Zend/Cache/Backend/Interface.php';
 
 /** @see Zend_Cache_Backend */
-require_once 'Zend/Cache/Backend.php';
+// require_once 'Zend/Cache/Backend.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Backend/ZendServer/Disk.php b/libs/Zend/Cache/Backend/ZendServer/Disk.php
index 40ffb5158661a42829c263aed5b45e8dac1ef87f..49c604d005cad9f4df9ae0fc6ec758a1adbd3c24 100644
--- a/libs/Zend/Cache/Backend/ZendServer/Disk.php
+++ b/libs/Zend/Cache/Backend/ZendServer/Disk.php
@@ -22,10 +22,10 @@
 
 
 /** @see Zend_Cache_Backend_Interface */
-require_once 'Zend/Cache/Backend/Interface.php';
+// require_once 'Zend/Cache/Backend/Interface.php';
 
 /** @see Zend_Cache_Backend_ZendServer */
-require_once 'Zend/Cache/Backend/ZendServer.php';
+// require_once 'Zend/Cache/Backend/ZendServer.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Backend/ZendServer/ShMem.php b/libs/Zend/Cache/Backend/ZendServer/ShMem.php
index 46bc9462212d3e7a0ff7913dddcad8c1ab097f92..fd08df68bbd35f90186f9c24775b050e317616d1 100644
--- a/libs/Zend/Cache/Backend/ZendServer/ShMem.php
+++ b/libs/Zend/Cache/Backend/ZendServer/ShMem.php
@@ -22,10 +22,10 @@
 
 
 /** @see Zend_Cache_Backend_Interface */
-require_once 'Zend/Cache/Backend/Interface.php';
+// require_once 'Zend/Cache/Backend/Interface.php';
 
 /** @see Zend_Cache_Backend_ZendServer */
-require_once 'Zend/Cache/Backend/ZendServer.php';
+// require_once 'Zend/Cache/Backend/ZendServer.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Core.php b/libs/Zend/Cache/Core.php
index 6598c109a79353ab9440fd1ceed3d2aa4ca10a43..680d4d802808a30f271410bef9c7a3e53dc49299 100644
--- a/libs/Zend/Cache/Core.php
+++ b/libs/Zend/Cache/Core.php
@@ -713,7 +713,7 @@ class Zend_Cache_Core
         }
 
         // Create a default logger to the standard output stream
-        require_once 'Zend/Log/Writer/Stream.php';
+        // require_once 'Zend/Log/Writer/Stream.php';
         $logger = new Zend_Log(new Zend_Log_Writer_Stream('php://output'));
         $this->_options['logger'] = $logger;
     }
diff --git a/libs/Zend/Cache/Exception.php b/libs/Zend/Cache/Exception.php
index 5ca005d18ee08e303ae0daad235bc5d4071b83a8..63a4a288389e07e35b9fdf8617cefa9798ea9f4f 100644
--- a/libs/Zend/Cache/Exception.php
+++ b/libs/Zend/Cache/Exception.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 /**
  * @package    Zend_Cache
diff --git a/libs/Zend/Cache/Frontend/Capture.php b/libs/Zend/Cache/Frontend/Capture.php
index a4ed47d6a0d774b1ef19951aec82ab821823ea76..8536c5ffb56572637bc0e0ef0ad57fb69ce14fdd 100644
--- a/libs/Zend/Cache/Frontend/Capture.php
+++ b/libs/Zend/Cache/Frontend/Capture.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Cache_Core
  */
-require_once 'Zend/Cache/Core.php';
+// require_once 'Zend/Cache/Core.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Frontend/Class.php b/libs/Zend/Cache/Frontend/Class.php
index e5e2d0eb38605786ff36237cbbf0d4c31f7732cb..3dbdcf666b5d91fe3109841f27b733edf602190f 100644
--- a/libs/Zend/Cache/Frontend/Class.php
+++ b/libs/Zend/Cache/Frontend/Class.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Cache_Core
  */
-require_once 'Zend/Cache/Core.php';
+// require_once 'Zend/Cache/Core.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Frontend/File.php b/libs/Zend/Cache/Frontend/File.php
index 07c7ddcabaff15f6a70f1bd6deb30144e800b1da..2cbfe74d0cf592db92f438d9836ee33884846a9f 100644
--- a/libs/Zend/Cache/Frontend/File.php
+++ b/libs/Zend/Cache/Frontend/File.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Cache_Core
  */
-require_once 'Zend/Cache/Core.php';
+// require_once 'Zend/Cache/Core.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Frontend/Function.php b/libs/Zend/Cache/Frontend/Function.php
index d6ca522ffe7b5cf00cd9ecd7f187202882759ed7..7d7f827fee3a3797b43efd09cd7898701f65126f 100644
--- a/libs/Zend/Cache/Frontend/Function.php
+++ b/libs/Zend/Cache/Frontend/Function.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Cache_Core
  */
-require_once 'Zend/Cache/Core.php';
+// require_once 'Zend/Cache/Core.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Frontend/Output.php b/libs/Zend/Cache/Frontend/Output.php
index 021150e6d9c8055913bf198f793cbd4662445c7e..1757381ce49ff5032240c55985b41a82fddadbee 100644
--- a/libs/Zend/Cache/Frontend/Output.php
+++ b/libs/Zend/Cache/Frontend/Output.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Cache_Core
  */
-require_once 'Zend/Cache/Core.php';
+// require_once 'Zend/Cache/Core.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Frontend/Page.php b/libs/Zend/Cache/Frontend/Page.php
index c8edceb7fff99e6ed799168dce0c3e486d6eb8bb..21ce6537a7737a61544d073985506bdbf28a1f30 100644
--- a/libs/Zend/Cache/Frontend/Page.php
+++ b/libs/Zend/Cache/Frontend/Page.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Cache_Core
  */
-require_once 'Zend/Cache/Core.php';
+// require_once 'Zend/Cache/Core.php';
 
 
 /**
diff --git a/libs/Zend/Cache/Manager.php b/libs/Zend/Cache/Manager.php
index a409a2b816c1d8ac5843d3e0ea26e8c6dc2fee3e..51516caabe15d4cbe48565dd9f2733180fcf1ed5 100644
--- a/libs/Zend/Cache/Manager.php
+++ b/libs/Zend/Cache/Manager.php
@@ -20,10 +20,10 @@
  */
 
 /** @see Zend_Cache_Exception */
-require_once 'Zend/Cache/Exception.php';
+// require_once 'Zend/Cache/Exception.php';
 
 /** @see Zend_Cache */
-require_once 'Zend/Cache.php';
+// require_once 'Zend/Cache.php';
 
 /**
  * @category   Zend
@@ -190,7 +190,7 @@ class Zend_Cache_Manager
         if ($options instanceof Zend_Config) {
             $options = $options->toArray();
         } elseif (!is_array($options)) {
-            require_once 'Zend/Cache/Exception.php';
+            // require_once 'Zend/Cache/Exception.php';
             throw new Zend_Cache_Exception('Options passed must be in'
                 . ' an associative array or instance of Zend_Config');
         }
@@ -240,7 +240,7 @@ class Zend_Cache_Manager
         if ($options instanceof Zend_Config) {
             $options = $options->toArray();
         } elseif (!is_array($options)) {
-            require_once 'Zend/Cache/Exception.php';
+            // require_once 'Zend/Cache/Exception.php';
             throw new Zend_Cache_Exception('Options passed must be in'
                 . ' an associative array or instance of Zend_Config');
         }
diff --git a/libs/Zend/Config.php b/libs/Zend/Config.php
index 357f18839ea845b779a9b2b8d1656a7cdb56d148..0ba76392f447916063ace674e2383ccb8ba3b7ab 100644
--- a/libs/Zend/Config.php
+++ b/libs/Zend/Config.php
@@ -165,7 +165,7 @@ class Zend_Config implements Countable, Iterator
             $this->_count = count($this->_data);
         } else {
             /** @see Zend_Config_Exception */
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception('Zend_Config is read only');
         }
     }
@@ -234,7 +234,7 @@ class Zend_Config implements Countable, Iterator
             $this->_skipNextIteration = true;
         } else {
             /** @see Zend_Config_Exception */
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception('Zend_Config is read only');
         }
 
@@ -427,7 +427,7 @@ class Zend_Config implements Countable, Iterator
         while (array_key_exists($extendedSectionCurrent, $this->_extends)) {
             if ($this->_extends[$extendedSectionCurrent] == $extendingSection) {
                 /** @see Zend_Config_Exception */
-                require_once 'Zend/Config/Exception.php';
+                // require_once 'Zend/Config/Exception.php';
                 throw new Zend_Config_Exception('Illegal circular inheritance detected');
             }
             $extendedSectionCurrent = $this->_extends[$extendedSectionCurrent];
diff --git a/libs/Zend/Config/Exception.php b/libs/Zend/Config/Exception.php
index 1532c16524390c6f1eac194a5297fa5ab077072a..8ef700783c82e23e7f98e3a9f93eed78fa0b1eb2 100644
--- a/libs/Zend/Config/Exception.php
+++ b/libs/Zend/Config/Exception.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Config/Ini.php b/libs/Zend/Config/Ini.php
index e1966d50584db025df4618b0b57790b33914ed14..63cab0f9a42eeb04c6df4a54900d8889118815e2 100644
--- a/libs/Zend/Config/Ini.php
+++ b/libs/Zend/Config/Ini.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Config
  */
-require_once 'Zend/Config.php';
+// require_once 'Zend/Config.php';
 
 
 /**
@@ -103,7 +103,7 @@ class Zend_Config_Ini extends Zend_Config
             /**
              * @see Zend_Config_Exception
              */
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception('Filename is not set');
         }
 
@@ -146,7 +146,7 @@ class Zend_Config_Ini extends Zend_Config
                     /**
                      * @see Zend_Config_Exception
                      */
-                    require_once 'Zend/Config/Exception.php';
+                    // require_once 'Zend/Config/Exception.php';
                     throw new Zend_Config_Exception("Section '$sectionName' cannot be found in $filename");
                 }
                 $dataArray = $this->_arrayMergeRecursive($this->_processSection($iniArray, $sectionName), $dataArray);
@@ -177,7 +177,7 @@ class Zend_Config_Ini extends Zend_Config
             /**
              * @see Zend_Config_Exception
              */
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception($this->_loadFileErrorStr);
         }
         
@@ -218,7 +218,7 @@ class Zend_Config_Ini extends Zend_Config
                     /**
                      * @see Zend_Config_Exception
                      */
-                    require_once 'Zend/Config/Exception.php';
+                    // require_once 'Zend/Config/Exception.php';
                     throw new Zend_Config_Exception("Section '$thisSection' may not extend multiple sections in $filename");
             }
         }
@@ -253,7 +253,7 @@ class Zend_Config_Ini extends Zend_Config
                     /**
                      * @see Zend_Config_Exception
                      */
-                    require_once 'Zend/Config/Exception.php';
+                    // require_once 'Zend/Config/Exception.php';
                     throw new Zend_Config_Exception("Parent section '$section' cannot be found");
                 }
             } else {
@@ -289,7 +289,7 @@ class Zend_Config_Ini extends Zend_Config
                     /**
                      * @see Zend_Config_Exception
                      */
-                    require_once 'Zend/Config/Exception.php';
+                    // require_once 'Zend/Config/Exception.php';
                     throw new Zend_Config_Exception("Cannot create sub-key for '{$pieces[0]}' as key already exists");
                 }
                 $config[$pieces[0]] = $this->_processKey($config[$pieces[0]], $pieces[1], $value);
@@ -297,7 +297,7 @@ class Zend_Config_Ini extends Zend_Config
                 /**
                  * @see Zend_Config_Exception
                  */
-                require_once 'Zend/Config/Exception.php';
+                // require_once 'Zend/Config/Exception.php';
                 throw new Zend_Config_Exception("Invalid key '$key'");
             }
         } else {
diff --git a/libs/Zend/Config/Writer/Array.php b/libs/Zend/Config/Writer/Array.php
index d6fb134c53a1847b736e185d953c72194cc3cf8a..6e9b1589977d6e60cf5cd8eb87b34a5f74030e74 100644
--- a/libs/Zend/Config/Writer/Array.php
+++ b/libs/Zend/Config/Writer/Array.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Config_Writer
  */
-require_once 'Zend/Config/Writer/FileAbstract.php';
+// require_once 'Zend/Config/Writer/FileAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Config/Writer/FileAbstract.php b/libs/Zend/Config/Writer/FileAbstract.php
index e90213e8a4bf5c9061edf41e4da5a76eeaad199c..ee14b772fac89311ef1111e10db50a4de24ab62f 100644
--- a/libs/Zend/Config/Writer/FileAbstract.php
+++ b/libs/Zend/Config/Writer/FileAbstract.php
@@ -19,7 +19,7 @@
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 
-require_once "Zend/Config/Writer.php";
+// require_once "Zend/Config/Writer.php";
 
 /**
  * Abstract File Writer
@@ -95,12 +95,12 @@ class Zend_Config_Writer_FileAbstract extends Zend_Config_Writer
         }
 
         if ($this->_filename === null) {
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception('No filename was set');
         }
 
         if ($this->_config === null) {
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception('No config was set');
         }
 
@@ -115,7 +115,7 @@ class Zend_Config_Writer_FileAbstract extends Zend_Config_Writer
         $result = @file_put_contents($this->_filename, $configString, $flags);
 
         if ($result === false) {
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception('Could not write to file "' . $this->_filename . '"');
         }
     }
diff --git a/libs/Zend/Config/Writer/Ini.php b/libs/Zend/Config/Writer/Ini.php
index 7457a0aee13fdccfb5a95bee1dcef440b583c6f9..163c95e216a9780a95666e01d238a1a1a5bfebdb 100644
--- a/libs/Zend/Config/Writer/Ini.php
+++ b/libs/Zend/Config/Writer/Ini.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Config_Writer
  */
-require_once 'Zend/Config/Writer/FileAbstract.php';
+// require_once 'Zend/Config/Writer/FileAbstract.php';
 
 /**
  * @category   Zend
@@ -156,7 +156,7 @@ class Zend_Config_Writer_Ini extends Zend_Config_Writer_FileAbstract
             return '"' . $value .  '"';
         } else {
             /** @see Zend_Config_Exception */
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception('Value can not contain double quotes "');
         }
     }
diff --git a/libs/Zend/Config/Writer/Xml.php b/libs/Zend/Config/Writer/Xml.php
index 72fc0a0b8dccf18702a239d8f7551e3bc8eae1bd..7b779d63af9cf7ffde267a8cf31bed050f060d29 100644
--- a/libs/Zend/Config/Writer/Xml.php
+++ b/libs/Zend/Config/Writer/Xml.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Config_Writer
  */
-require_once 'Zend/Config/Writer/FileAbstract.php';
+// require_once 'Zend/Config/Writer/FileAbstract.php';
 
 /**
  * @see Zend_Config_Xml
  */
-require_once 'Zend/Config/Xml.php';
+// require_once 'Zend/Config/Xml.php';
 
 /**
  * @category   Zend
@@ -101,7 +101,7 @@ class Zend_Config_Writer_Xml extends Zend_Config_Writer_FileAbstract
                     $branchType = 'string';
                 }
             } else if ($branchType !== (is_numeric($key) ? 'numeric' : 'string')) {
-                require_once 'Zend/Config/Exception.php';
+                // require_once 'Zend/Config/Exception.php';
                 throw new Zend_Config_Exception('Mixing of string and numeric keys is not allowed');
             }
 
diff --git a/libs/Zend/Config/Xml.php b/libs/Zend/Config/Xml.php
index fa14b9e42e58913f6811db4539850f3cb8f0168c..698247cec8f5a8bcf62310a68517d20dce9d5235 100644
--- a/libs/Zend/Config/Xml.php
+++ b/libs/Zend/Config/Xml.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Config
  */
-require_once 'Zend/Config.php';
+// require_once 'Zend/Config.php';
 
 /**
  * XML Adapter for Zend_Config
@@ -68,7 +68,7 @@ class Zend_Config_Xml extends Zend_Config
     public function __construct($xml, $section = null, $options = false)
     {
         if (empty($xml)) {
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception('Filename is not set');
         }
 
@@ -94,7 +94,7 @@ class Zend_Config_Xml extends Zend_Config
         restore_error_handler();
         // Check if there was a error while loading file
         if ($this->_loadFileErrorStr !== null) {
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception($this->_loadFileErrorStr);
         }
 
@@ -109,7 +109,7 @@ class Zend_Config_Xml extends Zend_Config
             $dataArray = array();
             foreach ($section as $sectionName) {
                 if (!isset($config->$sectionName)) {
-                    require_once 'Zend/Config/Exception.php';
+                    // require_once 'Zend/Config/Exception.php';
                     throw new Zend_Config_Exception("Section '$sectionName' cannot be found in $xml");
                 }
 
@@ -119,7 +119,7 @@ class Zend_Config_Xml extends Zend_Config
             parent::__construct($dataArray, $allowModifications);
         } else {
             if (!isset($config->$section)) {
-                require_once 'Zend/Config/Exception.php';
+                // require_once 'Zend/Config/Exception.php';
                 throw new Zend_Config_Exception("Section '$section' cannot be found in $xml");
             }
 
@@ -148,7 +148,7 @@ class Zend_Config_Xml extends Zend_Config
     protected function _processExtends(SimpleXMLElement $element, $section, array $config = array())
     {
         if (!isset($element->$section)) {
-            require_once 'Zend/Config/Exception.php';
+            // require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception("Section '$section' cannot be found");
         }
 
@@ -205,7 +205,7 @@ class Zend_Config_Xml extends Zend_Config
         // Search for local 'const' nodes and replace them
         if (count($xmlObject->children(self::XML_NAMESPACE)) > 0) {
             if (count($xmlObject->children()) > 0) {
-                require_once 'Zend/Config/Exception.php';
+                // require_once 'Zend/Config/Exception.php';
                 throw new Zend_Config_Exception("A node with a 'const' childnode may not have any other children");
             }
 
@@ -224,14 +224,14 @@ class Zend_Config_Xml extends Zend_Config
                 switch ($node->localName) {
                     case 'const':
                         if (!$node->hasAttributeNS(self::XML_NAMESPACE, 'name')) {
-                            require_once 'Zend/Config/Exception.php';
+                            // require_once 'Zend/Config/Exception.php';
                             throw new Zend_Config_Exception("Misssing 'name' attribute in 'const' node");
                         }
 
                         $constantName = $node->getAttributeNS(self::XML_NAMESPACE, 'name');
 
                         if (!defined($constantName)) {
-                            require_once 'Zend/Config/Exception.php';
+                            // require_once 'Zend/Config/Exception.php';
                             throw new Zend_Config_Exception("Constant with name '$constantName' was not defined");
                         }
 
@@ -241,7 +241,7 @@ class Zend_Config_Xml extends Zend_Config
                         break;
 
                     default:
-                        require_once 'Zend/Config/Exception.php';
+                        // require_once 'Zend/Config/Exception.php';
                         throw new Zend_Config_Exception("Unknown node with name '$node->localName' found");
                 }
             }
diff --git a/libs/Zend/Db.php b/libs/Zend/Db.php
index eb0070ce13cd10e76d1046a4dd04a426ca01290e..9bbf1e793fbcb882383f70f364afe250e05f887b 100644
--- a/libs/Zend/Db.php
+++ b/libs/Zend/Db.php
@@ -219,7 +219,7 @@ class Zend_Db
             /**
              * @see Zend_Db_Exception
              */
-            require_once 'Zend/Db/Exception.php';
+            // require_once 'Zend/Db/Exception.php';
             throw new Zend_Db_Exception('Adapter parameters must be in an array or a Zend_Config object');
         }
 
@@ -230,7 +230,7 @@ class Zend_Db
             /**
              * @see Zend_Db_Exception
              */
-            require_once 'Zend/Db/Exception.php';
+            // require_once 'Zend/Db/Exception.php';
             throw new Zend_Db_Exception('Adapter name must be specified in a string');
         }
 
@@ -253,10 +253,10 @@ class Zend_Db
          * Load the adapter class.  This throws an exception
          * if the specified class cannot be loaded.
          */
-        if (!class_exists($adapterName)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($adapterName);
-        }
+        // if (!class_exists($adapterName)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($adapterName);
+        // }
 
         /*
          * Create an instance of the adapter class.
@@ -271,7 +271,7 @@ class Zend_Db
             /**
              * @see Zend_Db_Exception
              */
-            require_once 'Zend/Db/Exception.php';
+            // require_once 'Zend/Db/Exception.php';
             throw new Zend_Db_Exception("Adapter class '$adapterName' does not extend Zend_Db_Adapter_Abstract");
         }
 
diff --git a/libs/Zend/Db/Adapter/Abstract.php b/libs/Zend/Db/Adapter/Abstract.php
index ac9403ef282f3cb8c6a9600ef54383f7fa426e80..09ab9e692d5462834798dbdfcb7778cc4f560061 100644
--- a/libs/Zend/Db/Adapter/Abstract.php
+++ b/libs/Zend/Db/Adapter/Abstract.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Db
  */
-require_once 'Zend/Db.php';
+// require_once 'Zend/Db.php';
 
 /**
  * @see Zend_Db_Select
  */
-require_once 'Zend/Db/Select.php';
+// require_once 'Zend/Db/Select.php';
 
 /**
  * Class for connecting to SQL databases and performing common operations.
@@ -175,7 +175,7 @@ abstract class Zend_Db_Adapter_Abstract
                 /**
                  * @see Zend_Db_Adapter_Exception
                  */
-                require_once 'Zend/Db/Adapter/Exception.php';
+                // require_once 'Zend/Db/Adapter/Exception.php';
                 throw new Zend_Db_Adapter_Exception('Adapter parameters must be in an array or a Zend_Config object');
             }
         }
@@ -230,7 +230,7 @@ abstract class Zend_Db_Adapter_Abstract
                     break;
                 default:
                     /** @see Zend_Db_Adapter_Exception */
-                    require_once 'Zend/Db/Adapter/Exception.php';
+                    // require_once 'Zend/Db/Adapter/Exception.php';
                     throw new Zend_Db_Adapter_Exception('Case must be one of the following constants: '
                         . 'Zend_Db::CASE_NATURAL, Zend_Db::CASE_LOWER, Zend_Db::CASE_UPPER');
             }
@@ -272,7 +272,7 @@ abstract class Zend_Db_Adapter_Abstract
         // we need at least a dbname
         if (! array_key_exists('dbname', $config)) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("Configuration array must have a key for 'dbname' that names the database instance");
         }
 
@@ -280,7 +280,7 @@ abstract class Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("Configuration array must have a key for 'password' for login credentials");
         }
 
@@ -288,7 +288,7 @@ abstract class Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("Configuration array must have a key for 'username' for login credentials");
         }
     }
@@ -358,7 +358,7 @@ abstract class Zend_Db_Adapter_Abstract
                 /**
                  * @see Zend_Db_Profiler_Exception
                  */
-                require_once 'Zend/Db/Profiler/Exception.php';
+                // require_once 'Zend/Db/Profiler/Exception.php';
                 throw new Zend_Db_Profiler_Exception('Profiler argument must be an instance of either Zend_Db_Profiler'
                     . ' or Zend_Config when provided as an object');
             }
@@ -379,16 +379,16 @@ abstract class Zend_Db_Adapter_Abstract
         }
 
         if ($profilerInstance === null) {
-            if (!class_exists($profilerClass)) {
-                require_once 'Zend/Loader.php';
-                Zend_Loader::loadClass($profilerClass);
-            }
+            // if (!class_exists($profilerClass)) {
+                // require_once 'Zend/Loader.php';
+                // Zend_Loader::loadClass($profilerClass);
+            // }
             $profilerInstance = new $profilerClass();
         }
 
         if (!$profilerInstance instanceof Zend_Db_Profiler) {
             /** @see Zend_Db_Profiler_Exception */
-            require_once 'Zend/Db/Profiler/Exception.php';
+            // require_once 'Zend/Db/Profiler/Exception.php';
             throw new Zend_Db_Profiler_Exception('Class ' . get_class($profilerInstance) . ' does not extend '
                 . 'Zend_Db_Profiler');
         }
@@ -579,7 +579,7 @@ abstract class Zend_Db_Adapter_Abstract
                         $i++;
                     } else {
                         /** @see Zend_Db_Adapter_Exception */
-                        require_once 'Zend/Db/Adapter/Exception.php';
+                        // require_once 'Zend/Db/Adapter/Exception.php';
                         throw new Zend_Db_Adapter_Exception(get_class($this) ." doesn't support positional or named binding");
                     }
                 }
@@ -1097,7 +1097,7 @@ abstract class Zend_Db_Adapter_Abstract
     {
         if ($this->_allowSerialization == false) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception(get_class($this) ." is not allowed to be serialized");
         }
         $this->_connection = false;
diff --git a/libs/Zend/Db/Adapter/Db2.php b/libs/Zend/Db/Adapter/Db2.php
index 7181a45faf9b9ce8b889ca8bc55ecb958349ce37..bde2100793d769053acf74a6a360490da2c1500c 100644
--- a/libs/Zend/Db/Adapter/Db2.php
+++ b/libs/Zend/Db/Adapter/Db2.php
@@ -24,17 +24,17 @@
 /**
  * @see Zend_Db
  */
-require_once 'Zend/Db.php';
+// require_once 'Zend/Db.php';
 
 /**
  * @see Zend_Db_Adapter_Abstract
  */
-require_once 'Zend/Db/Adapter/Abstract.php';
+// require_once 'Zend/Db/Adapter/Abstract.php';
 
 /**
  * @see Zend_Db_Statement_Db2
  */
-require_once 'Zend/Db/Statement/Db2.php';
+// require_once 'Zend/Db/Statement/Db2.php';
 
 
 /**
@@ -127,7 +127,7 @@ class Zend_Db_Adapter_Db2 extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Db2_Exception
              */
-            require_once 'Zend/Db/Adapter/Db2/Exception.php';
+            // require_once 'Zend/Db/Adapter/Db2/Exception.php';
             throw new Zend_Db_Adapter_Db2_Exception('The IBM DB2 extension is required for this adapter but the extension is not loaded');
         }
 
@@ -184,7 +184,7 @@ class Zend_Db_Adapter_Db2 extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Db2_Exception
              */
-            require_once 'Zend/Db/Adapter/Db2/Exception.php';
+            // require_once 'Zend/Db/Adapter/Db2/Exception.php';
             throw new Zend_Db_Adapter_Db2_Exception(db2_conn_errormsg(), db2_conn_error());
         }
     }
@@ -223,10 +223,10 @@ class Zend_Db_Adapter_Db2 extends Zend_Db_Adapter_Abstract
     {
         $this->_connect();
         $stmtClass = $this->_defaultStmtClass;
-        if (!class_exists($stmtClass)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($stmtClass);
-        }
+        // if (!class_exists($stmtClass)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($stmtClass);
+        // }
         $stmt = new $stmtClass($this, $sql);
         $stmt->setFetchMode($this->_fetchMode);
         return $stmt;
@@ -258,7 +258,7 @@ class Zend_Db_Adapter_Db2 extends Zend_Db_Adapter_Abstract
                 /**
                  * @see Zend_Db_Adapter_Db2_Exception
                  */
-                require_once 'Zend/Db/Adapter/Db2/Exception.php';
+                // require_once 'Zend/Db/Adapter/Db2/Exception.php';
                 throw new Zend_Db_Adapter_Db2_Exception("execution mode not supported");
                 break;
         }
@@ -583,7 +583,7 @@ class Zend_Db_Adapter_Db2 extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Db2_Exception
              */
-            require_once 'Zend/Db/Adapter/Db2/Exception.php';
+            // require_once 'Zend/Db/Adapter/Db2/Exception.php';
             throw new Zend_Db_Adapter_Db2_Exception(
                 db2_conn_errormsg($this->_connection),
                 db2_conn_error($this->_connection));
@@ -603,7 +603,7 @@ class Zend_Db_Adapter_Db2 extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Db2_Exception
              */
-            require_once 'Zend/Db/Adapter/Db2/Exception.php';
+            // require_once 'Zend/Db/Adapter/Db2/Exception.php';
             throw new Zend_Db_Adapter_Db2_Exception(
                 db2_conn_errormsg($this->_connection),
                 db2_conn_error($this->_connection));
@@ -631,14 +631,14 @@ class Zend_Db_Adapter_Db2 extends Zend_Db_Adapter_Abstract
                 /**
                  * @see Zend_Db_Adapter_Db2_Exception
                  */
-                require_once 'Zend/Db/Adapter/Db2/Exception.php';
+                // require_once 'Zend/Db/Adapter/Db2/Exception.php';
                 throw new Zend_Db_Adapter_Db2_Exception('FETCH_BOUND is not supported yet');
                 break;
             default:
                 /**
                  * @see Zend_Db_Adapter_Db2_Exception
                  */
-                require_once 'Zend/Db/Adapter/Db2/Exception.php';
+                // require_once 'Zend/Db/Adapter/Db2/Exception.php';
                 throw new Zend_Db_Adapter_Db2_Exception("Invalid fetch mode '$mode' specified");
                 break;
         }
@@ -659,7 +659,7 @@ class Zend_Db_Adapter_Db2 extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Db2_Exception
              */
-            require_once 'Zend/Db/Adapter/Db2/Exception.php';
+            // require_once 'Zend/Db/Adapter/Db2/Exception.php';
             throw new Zend_Db_Adapter_Db2_Exception("LIMIT argument count=$count is not valid");
         }
 
@@ -668,7 +668,7 @@ class Zend_Db_Adapter_Db2 extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Db2_Exception
              */
-            require_once 'Zend/Db/Adapter/Db2/Exception.php';
+            // require_once 'Zend/Db/Adapter/Db2/Exception.php';
             throw new Zend_Db_Adapter_Db2_Exception("LIMIT argument offset=$offset is not valid");
         }
 
diff --git a/libs/Zend/Db/Adapter/Db2/Exception.php b/libs/Zend/Db/Adapter/Db2/Exception.php
index 2ee356d40c209f45ef3f94beef2f18d5d5306384..8104606d5973484326f0a33bcd3fa8d5009d49b9 100644
--- a/libs/Zend/Db/Adapter/Db2/Exception.php
+++ b/libs/Zend/Db/Adapter/Db2/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Adapter_Exception
  */
-require_once 'Zend/Db/Adapter/Exception.php';
+// require_once 'Zend/Db/Adapter/Exception.php';
 
 /**
  * Zend_Db_Adapter_Db2_Exception
diff --git a/libs/Zend/Db/Adapter/Exception.php b/libs/Zend/Db/Adapter/Exception.php
index 06585c1784d511f44056a784916037e8b2d196ac..2510ef65267d44a5e0b6f9796035fcdc0e9d7d30 100644
--- a/libs/Zend/Db/Adapter/Exception.php
+++ b/libs/Zend/Db/Adapter/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Exception
  */
-require_once 'Zend/Db/Exception.php';
+// require_once 'Zend/Db/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Db/Adapter/Mysqli.php b/libs/Zend/Db/Adapter/Mysqli.php
index a92a00fef82a2be72c2f63abde0783372946da04..eb9437d05950215591e91fa0f6565d791606d51f 100644
--- a/libs/Zend/Db/Adapter/Mysqli.php
+++ b/libs/Zend/Db/Adapter/Mysqli.php
@@ -24,22 +24,22 @@
 /**
  * @see Zend_Db_Adapter_Abstract
  */
-require_once 'Zend/Db/Adapter/Abstract.php';
+// require_once 'Zend/Db/Adapter/Abstract.php';
 
 /**
  * @see Zend_Db_Profiler
  */
-require_once 'Zend/Db/Profiler.php';
+// require_once 'Zend/Db/Profiler.php';
 
 /**
  * @see Zend_Db_Select
  */
-require_once 'Zend/Db/Select.php';
+// require_once 'Zend/Db/Select.php';
 
 /**
  * @see Zend_Db_Statement_Mysqli
  */
-require_once 'Zend/Db/Statement/Mysqli.php';
+// require_once 'Zend/Db/Statement/Mysqli.php';
 
 
 /**
@@ -140,7 +140,7 @@ class Zend_Db_Adapter_Mysqli extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Mysqli_Exception
              */
-            require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
+            // require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
             throw new Zend_Db_Adapter_Mysqli_Exception($this->getConnection()->error);
         }
         return $result;
@@ -200,7 +200,7 @@ class Zend_Db_Adapter_Mysqli extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Mysqli_Exception
              */
-            require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
+            // require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
             throw new Zend_Db_Adapter_Mysqli_Exception($this->getConnection()->error);
         }
 
@@ -287,7 +287,7 @@ class Zend_Db_Adapter_Mysqli extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Mysqli_Exception
              */
-            require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
+            // require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
             throw new Zend_Db_Adapter_Mysqli_Exception('The Mysqli extension is required for this adapter but the extension is not loaded');
         }
 
@@ -329,7 +329,7 @@ class Zend_Db_Adapter_Mysqli extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Mysqli_Exception
              */
-            require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
+            // require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
             throw new Zend_Db_Adapter_Mysqli_Exception(mysqli_connect_error());
         }
 
@@ -374,10 +374,10 @@ class Zend_Db_Adapter_Mysqli extends Zend_Db_Adapter_Abstract
             $this->_stmt->close();
         }
         $stmtClass = $this->_defaultStmtClass;
-        if (!class_exists($stmtClass)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($stmtClass);
-        }
+        // if (!class_exists($stmtClass)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($stmtClass);
+        // }
         $stmt = new $stmtClass($this, $sql);
         if ($stmt === false) {
             return false;
@@ -467,14 +467,14 @@ class Zend_Db_Adapter_Mysqli extends Zend_Db_Adapter_Abstract
                 /**
                  * @see Zend_Db_Adapter_Mysqli_Exception
                  */
-                require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
+                // require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
                 throw new Zend_Db_Adapter_Mysqli_Exception('FETCH_BOUND is not supported yet');
                 break;
             default:
                 /**
                  * @see Zend_Db_Adapter_Mysqli_Exception
                  */
-                require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
+                // require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
                 throw new Zend_Db_Adapter_Mysqli_Exception("Invalid fetch mode '$mode' specified");
         }
     }
@@ -494,7 +494,7 @@ class Zend_Db_Adapter_Mysqli extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Mysqli_Exception
              */
-            require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
+            // require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
             throw new Zend_Db_Adapter_Mysqli_Exception("LIMIT argument count=$count is not valid");
         }
 
@@ -503,7 +503,7 @@ class Zend_Db_Adapter_Mysqli extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Mysqli_Exception
              */
-            require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
+            // require_once 'Zend/Db/Adapter/Mysqli/Exception.php';
             throw new Zend_Db_Adapter_Mysqli_Exception("LIMIT argument offset=$offset is not valid");
         }
 
diff --git a/libs/Zend/Db/Adapter/Mysqli/Exception.php b/libs/Zend/Db/Adapter/Mysqli/Exception.php
index 2c3eb93efdf002171727e2c59809cfb35233d166..f7f9f4a8fa5d44e8ff4b8218c59dbb1025ca9405 100644
--- a/libs/Zend/Db/Adapter/Mysqli/Exception.php
+++ b/libs/Zend/Db/Adapter/Mysqli/Exception.php
@@ -24,7 +24,7 @@
 /**
  * Zend
  */
-require_once 'Zend/Db/Adapter/Exception.php';
+// require_once 'Zend/Db/Adapter/Exception.php';
 
 /**
  * Zend_Db_Adapter_Mysqli_Exception
diff --git a/libs/Zend/Db/Adapter/Oracle.php b/libs/Zend/Db/Adapter/Oracle.php
index 474a8d0f8809a0011e511301329334ce1bc830a7..17fb8488f42c31897dc07c3fcb2b17d6047b9531 100644
--- a/libs/Zend/Db/Adapter/Oracle.php
+++ b/libs/Zend/Db/Adapter/Oracle.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Db_Adapter_Abstract
  */
-require_once 'Zend/Db/Adapter/Abstract.php';
+// require_once 'Zend/Db/Adapter/Abstract.php';
 
 /**
  * @see Zend_Db_Statement_Oracle
  */
-require_once 'Zend/Db/Statement/Oracle.php';
+// require_once 'Zend/Db/Statement/Oracle.php';
 
 /**
  * @category   Zend
@@ -115,7 +115,7 @@ class Zend_Db_Adapter_Oracle extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Adapter/Oracle/Exception.php';
+            // require_once 'Zend/Db/Adapter/Oracle/Exception.php';
             throw new Zend_Db_Adapter_Oracle_Exception('The OCI8 extension is required for this adapter but the extension is not loaded');
         }
 
@@ -134,7 +134,7 @@ class Zend_Db_Adapter_Oracle extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Adapter/Oracle/Exception.php';
+            // require_once 'Zend/Db/Adapter/Oracle/Exception.php';
             throw new Zend_Db_Adapter_Oracle_Exception(oci_error());
         }
     }
@@ -204,10 +204,10 @@ class Zend_Db_Adapter_Oracle extends Zend_Db_Adapter_Abstract
     {
         $this->_connect();
         $stmtClass = $this->_defaultStmtClass;
-        if (!class_exists($stmtClass)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($stmtClass);
-        }
+        // if (!class_exists($stmtClass)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($stmtClass);
+        // }
         $stmt = new $stmtClass($this, $sql);
         if ($stmt instanceof Zend_Db_Statement_Oracle) {
             $stmt->setLobAsString($this->getLobAsString());
@@ -467,7 +467,7 @@ class Zend_Db_Adapter_Oracle extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Adapter/Oracle/Exception.php';
+            // require_once 'Zend/Db/Adapter/Oracle/Exception.php';
             throw new Zend_Db_Adapter_Oracle_Exception(oci_error($this->_connection));
         }
         $this->_setExecuteMode(OCI_COMMIT_ON_SUCCESS);
@@ -485,7 +485,7 @@ class Zend_Db_Adapter_Oracle extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Adapter/Oracle/Exception.php';
+            // require_once 'Zend/Db/Adapter/Oracle/Exception.php';
             throw new Zend_Db_Adapter_Oracle_Exception(oci_error($this->_connection));
         }
         $this->_setExecuteMode(OCI_COMMIT_ON_SUCCESS);
@@ -513,14 +513,14 @@ class Zend_Db_Adapter_Oracle extends Zend_Db_Adapter_Abstract
                 /**
                  * @see Zend_Db_Adapter_Oracle_Exception
                  */
-                require_once 'Zend/Db/Adapter/Oracle/Exception.php';
+                // require_once 'Zend/Db/Adapter/Oracle/Exception.php';
                 throw new Zend_Db_Adapter_Oracle_Exception('FETCH_BOUND is not supported yet');
                 break;
             default:
                 /**
                  * @see Zend_Db_Adapter_Oracle_Exception
                  */
-                require_once 'Zend/Db/Adapter/Oracle/Exception.php';
+                // require_once 'Zend/Db/Adapter/Oracle/Exception.php';
                 throw new Zend_Db_Adapter_Oracle_Exception("Invalid fetch mode '$mode' specified");
                 break;
         }
@@ -542,7 +542,7 @@ class Zend_Db_Adapter_Oracle extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Adapter/Oracle/Exception.php';
+            // require_once 'Zend/Db/Adapter/Oracle/Exception.php';
             throw new Zend_Db_Adapter_Oracle_Exception("LIMIT argument count=$count is not valid");
         }
 
@@ -551,7 +551,7 @@ class Zend_Db_Adapter_Oracle extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Adapter/Oracle/Exception.php';
+            // require_once 'Zend/Db/Adapter/Oracle/Exception.php';
             throw new Zend_Db_Adapter_Oracle_Exception("LIMIT argument offset=$offset is not valid");
         }
 
@@ -588,7 +588,7 @@ class Zend_Db_Adapter_Oracle extends Zend_Db_Adapter_Abstract
                 /**
                  * @see Zend_Db_Adapter_Oracle_Exception
                  */
-                require_once 'Zend/Db/Adapter/Oracle/Exception.php';
+                // require_once 'Zend/Db/Adapter/Oracle/Exception.php';
                 throw new Zend_Db_Adapter_Oracle_Exception("Invalid execution mode '$mode' specified");
                 break;
         }
diff --git a/libs/Zend/Db/Adapter/Oracle/Exception.php b/libs/Zend/Db/Adapter/Oracle/Exception.php
index 61f4a3dc883bc0ef7bc23567b8cd8c6bc9fbd9ae..a2f43ae893479f2b2c04dbc76bd65cfc73c974fa 100644
--- a/libs/Zend/Db/Adapter/Oracle/Exception.php
+++ b/libs/Zend/Db/Adapter/Oracle/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Adapter_Exception
  */
-require_once 'Zend/Db/Adapter/Exception.php';
+// require_once 'Zend/Db/Adapter/Exception.php';
 
 /**
  * Zend_Db_Adapter_Oracle_Exception
diff --git a/libs/Zend/Db/Adapter/Pdo/Abstract.php b/libs/Zend/Db/Adapter/Pdo/Abstract.php
index 97dd2fdf8f3da8214c5510f227a825e25605e28e..0ffc1f428faef40640996d71669b72a35426e1f6 100644
--- a/libs/Zend/Db/Adapter/Pdo/Abstract.php
+++ b/libs/Zend/Db/Adapter/Pdo/Abstract.php
@@ -24,13 +24,13 @@
 /**
  * @see Zend_Db_Adapter_Abstract
  */
-require_once 'Zend/Db/Adapter/Abstract.php';
+// require_once 'Zend/Db/Adapter/Abstract.php';
 
 
 /**
  * @see Zend_Db_Statement_Pdo
  */
-require_once 'Zend/Db/Statement/Pdo.php';
+// require_once 'Zend/Db/Statement/Pdo.php';
 
 
 /**
@@ -99,7 +99,7 @@ abstract class Zend_Db_Adapter_Pdo_Abstract extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception('The PDO extension is required for this adapter but the extension is not loaded');
         }
 
@@ -108,7 +108,7 @@ abstract class Zend_Db_Adapter_Pdo_Abstract extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception('The ' . $this->_pdoType . ' driver is not currently installed');
         }
 
@@ -140,7 +140,7 @@ abstract class Zend_Db_Adapter_Pdo_Abstract extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception($e->getMessage(), $e->getCode(), $e);
         }
 
@@ -177,10 +177,10 @@ abstract class Zend_Db_Adapter_Pdo_Abstract extends Zend_Db_Adapter_Abstract
     {
         $this->_connect();
         $stmtClass = $this->_defaultStmtClass;
-        if (!class_exists($stmtClass)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($stmtClass);
-        }
+        // if (!class_exists($stmtClass)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($stmtClass);
+        // }
         $stmt = new $stmtClass($this, $sql);
         $stmt->setFetchMode($this->_fetchMode);
         return $stmt;
@@ -240,7 +240,7 @@ abstract class Zend_Db_Adapter_Pdo_Abstract extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Statement_Exception
              */
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -267,7 +267,7 @@ abstract class Zend_Db_Adapter_Pdo_Abstract extends Zend_Db_Adapter_Abstract
                 /**
                  * @see Zend_Db_Adapter_Exception
                  */
-                require_once 'Zend/Db/Adapter/Exception.php';
+                // require_once 'Zend/Db/Adapter/Exception.php';
                 throw new Zend_Db_Adapter_Exception($errorInfo[2]);
             }
 
@@ -276,7 +276,7 @@ abstract class Zend_Db_Adapter_Pdo_Abstract extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -338,7 +338,7 @@ abstract class Zend_Db_Adapter_Pdo_Abstract extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception('The PDO extension is required for this adapter but the extension is not loaded');
         }
         switch ($mode) {
@@ -354,7 +354,7 @@ abstract class Zend_Db_Adapter_Pdo_Abstract extends Zend_Db_Adapter_Abstract
                 /**
                  * @see Zend_Db_Adapter_Exception
                  */
-                require_once 'Zend/Db/Adapter/Exception.php';
+                // require_once 'Zend/Db/Adapter/Exception.php';
                 throw new Zend_Db_Adapter_Exception("Invalid fetch mode '$mode' specified");
                 break;
         }
diff --git a/libs/Zend/Db/Adapter/Pdo/Ibm.php b/libs/Zend/Db/Adapter/Pdo/Ibm.php
index 92f740d4d0578b9558ac4676691552eebe9605b5..22738248a9dd8eef70b3a3998a6c92e8bd9e8978 100644
--- a/libs/Zend/Db/Adapter/Pdo/Ibm.php
+++ b/libs/Zend/Db/Adapter/Pdo/Ibm.php
@@ -22,16 +22,16 @@
 
 
 /** @see Zend_Db_Adapter_Pdo_Abstract */
-require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
+// require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
 
 /** @see Zend_Db_Abstract_Pdo_Ibm_Db2 */
-require_once 'Zend/Db/Adapter/Pdo/Ibm/Db2.php';
+// require_once 'Zend/Db/Adapter/Pdo/Ibm/Db2.php';
 
 /** @see Zend_Db_Abstract_Pdo_Ibm_Ids */
-require_once 'Zend/Db/Adapter/Pdo/Ibm/Ids.php';
+// require_once 'Zend/Db/Adapter/Pdo/Ibm/Ids.php';
 
 /** @see Zend_Db_Statement_Pdo_Ibm */
-require_once 'Zend/Db/Statement/Pdo/Ibm.php';
+// require_once 'Zend/Db/Statement/Pdo/Ibm.php';
 
 
 /**
@@ -131,7 +131,7 @@ class Zend_Db_Adapter_Pdo_Ibm extends Zend_Db_Adapter_Pdo_Abstract
             }
         } catch (PDOException $e) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             $error = strpos($e->getMessage(), 'driver does not support that attribute');
             if ($error) {
                 throw new Zend_Db_Adapter_Exception("PDO_IBM driver extension is downlevel.  Please use driver release version 1.2.1 or later", 0, $e);
@@ -178,7 +178,7 @@ class Zend_Db_Adapter_Pdo_Ibm extends Zend_Db_Adapter_Pdo_Abstract
         if (array_key_exists('host', $this->_config) &&
         !array_key_exists('port', $config)) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("Configuration must have a key for 'port' when 'host' is specified");
         }
     }
diff --git a/libs/Zend/Db/Adapter/Pdo/Ibm/Db2.php b/libs/Zend/Db/Adapter/Pdo/Ibm/Db2.php
index 214b71626cef3dae793899ce42ed0737f2a7eac7..94899d4462f3688904c8fc615574764df889b5da 100644
--- a/libs/Zend/Db/Adapter/Pdo/Ibm/Db2.php
+++ b/libs/Zend/Db/Adapter/Pdo/Ibm/Db2.php
@@ -22,10 +22,10 @@
 
 
 /** @see Zend_Db_Adapter_Pdo_Ibm */
-require_once 'Zend/Db/Adapter/Pdo/Ibm.php';
+// require_once 'Zend/Db/Adapter/Pdo/Ibm.php';
 
 /** @see Zend_Db_Statement_Pdo_Ibm */
-require_once 'Zend/Db/Statement/Pdo/Ibm.php';
+// require_once 'Zend/Db/Statement/Pdo/Ibm.php';
 
 
 /**
@@ -168,13 +168,13 @@ class Zend_Db_Adapter_Pdo_Ibm_Db2
         $count = intval($count);
         if ($count < 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument count=$count is not valid");
         } else {
             $offset = intval($offset);
             if ($offset < 0) {
                 /** @see Zend_Db_Adapter_Exception */
-                require_once 'Zend/Db/Adapter/Exception.php';
+                // require_once 'Zend/Db/Adapter/Exception.php';
                 throw new Zend_Db_Adapter_Exception("LIMIT argument offset=$offset is not valid");
             }
 
diff --git a/libs/Zend/Db/Adapter/Pdo/Ibm/Ids.php b/libs/Zend/Db/Adapter/Pdo/Ibm/Ids.php
index 7c710b45d6535b0bd54d7c139ab9c0f563473424..5777e5621c9ed4ab823fd6cbf528f6a95c69ddfd 100644
--- a/libs/Zend/Db/Adapter/Pdo/Ibm/Ids.php
+++ b/libs/Zend/Db/Adapter/Pdo/Ibm/Ids.php
@@ -22,10 +22,10 @@
 
 
 /** @see Zend_Db_Adapter_Pdo_Ibm */
-require_once 'Zend/Db/Adapter/Pdo/Ibm.php';
+// require_once 'Zend/Db/Adapter/Pdo/Ibm.php';
 
 /** @see Zend_Db_Statement_Pdo_Ibm */
-require_once 'Zend/Db/Statement/Pdo/Ibm.php';
+// require_once 'Zend/Db/Statement/Pdo/Ibm.php';
 
 
 /**
@@ -250,7 +250,7 @@ class Zend_Db_Adapter_Pdo_Ibm_Ids
         $count = intval($count);
         if ($count < 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument count=$count is not valid");
         } else if ($count == 0) {
               $limit_sql = str_ireplace("SELECT", "SELECT * FROM (SELECT", $sql);
@@ -259,7 +259,7 @@ class Zend_Db_Adapter_Pdo_Ibm_Ids
             $offset = intval($offset);
             if ($offset < 0) {
                 /** @see Zend_Db_Adapter_Exception */
-                require_once 'Zend/Db/Adapter/Exception.php';
+                // require_once 'Zend/Db/Adapter/Exception.php';
                 throw new Zend_Db_Adapter_Exception("LIMIT argument offset=$offset is not valid");
             }
             if ($offset == 0) {
diff --git a/libs/Zend/Db/Adapter/Pdo/Mssql.php b/libs/Zend/Db/Adapter/Pdo/Mssql.php
index 3c3fb7710febdcf5d99955ad8553c53b3bbfe429..0bd7a1bfbdda920cbe80091f88c4fb7e83a26090 100644
--- a/libs/Zend/Db/Adapter/Pdo/Mssql.php
+++ b/libs/Zend/Db/Adapter/Pdo/Mssql.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Db_Adapter_Pdo_Abstract
  */
-require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
+// require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
 
 
 /**
@@ -319,14 +319,14 @@ class Zend_Db_Adapter_Pdo_Mssql extends Zend_Db_Adapter_Pdo_Abstract
         $count = intval($count);
         if ($count <= 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument count=$count is not valid");
         }
 
         $offset = intval($offset);
         if ($offset < 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument offset=$offset is not valid");
         }
 
diff --git a/libs/Zend/Db/Adapter/Pdo/Mysql.php b/libs/Zend/Db/Adapter/Pdo/Mysql.php
index 768b8871157920ee39c0e88d6797cd339f3f9a7c..0e4d79492238d73876ab2d7ad87673eab75ef2f3 100644
--- a/libs/Zend/Db/Adapter/Pdo/Mysql.php
+++ b/libs/Zend/Db/Adapter/Pdo/Mysql.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Db_Adapter_Pdo_Abstract
  */
-require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
+// require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
 
 
 /**
@@ -235,14 +235,14 @@ class Zend_Db_Adapter_Pdo_Mysql extends Zend_Db_Adapter_Pdo_Abstract
         $count = intval($count);
         if ($count <= 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument count=$count is not valid");
         }
 
         $offset = intval($offset);
         if ($offset < 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument offset=$offset is not valid");
         }
 
diff --git a/libs/Zend/Db/Adapter/Pdo/Oci.php b/libs/Zend/Db/Adapter/Pdo/Oci.php
index 195cdd3375767b103c1fd94069c479757e9f48ee..fb47ad1c0b3cee20877f514613aa6346cc10e34d 100644
--- a/libs/Zend/Db/Adapter/Pdo/Oci.php
+++ b/libs/Zend/Db/Adapter/Pdo/Oci.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Db_Adapter_Pdo_Abstract
  */
-require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
+// require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
 
 
 /**
@@ -347,14 +347,14 @@ class Zend_Db_Adapter_Pdo_Oci extends Zend_Db_Adapter_Pdo_Abstract
         $count = intval($count);
         if ($count <= 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument count=$count is not valid");
         }
 
         $offset = intval($offset);
         if ($offset < 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument offset=$offset is not valid");
         }
 
diff --git a/libs/Zend/Db/Adapter/Pdo/Pgsql.php b/libs/Zend/Db/Adapter/Pdo/Pgsql.php
index d4fb17451656b806d7f2b7ef0194424f4e3f6c4e..bec14b569bcf456f0e1651cdbe91ea2931c2acaf 100644
--- a/libs/Zend/Db/Adapter/Pdo/Pgsql.php
+++ b/libs/Zend/Db/Adapter/Pdo/Pgsql.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Db_Adapter_Pdo_Abstract
  */
-require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
+// require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
 
 
 /**
@@ -249,7 +249,7 @@ class Zend_Db_Adapter_Pdo_Pgsql extends Zend_Db_Adapter_Pdo_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument count=$count is not valid");
         }
 
@@ -258,7 +258,7 @@ class Zend_Db_Adapter_Pdo_Pgsql extends Zend_Db_Adapter_Pdo_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument offset=$offset is not valid");
         }
 
diff --git a/libs/Zend/Db/Adapter/Pdo/Sqlite.php b/libs/Zend/Db/Adapter/Pdo/Sqlite.php
index afc26c53e74a873a3f397c757ee2de9b26d7df8f..f1e6562ef7ff9377e61a5138494d5cca8fd0165d 100644
--- a/libs/Zend/Db/Adapter/Pdo/Sqlite.php
+++ b/libs/Zend/Db/Adapter/Pdo/Sqlite.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Db_Adapter_Pdo_Abstract
  */
-require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
+// require_once 'Zend/Db/Adapter/Pdo/Abstract.php';
 
 
 /**
@@ -106,7 +106,7 @@ class Zend_Db_Adapter_Pdo_Sqlite extends Zend_Db_Adapter_Pdo_Abstract
         // we need at least a dbname
         if (! array_key_exists('dbname', $config)) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("Configuration array must have a key for 'dbname' that names the database instance");
         }
     }
@@ -140,7 +140,7 @@ class Zend_Db_Adapter_Pdo_Sqlite extends Zend_Db_Adapter_Pdo_Abstract
         if ($retval === false) {
             $error = $this->_connection->errorInfo();
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception($error[2]);
         }
 
@@ -148,7 +148,7 @@ class Zend_Db_Adapter_Pdo_Sqlite extends Zend_Db_Adapter_Pdo_Abstract
         if ($retval === false) {
             $error = $this->_connection->errorInfo();
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception($error[2]);
         }
     }
@@ -275,14 +275,14 @@ class Zend_Db_Adapter_Pdo_Sqlite extends Zend_Db_Adapter_Pdo_Abstract
         $count = intval($count);
         if ($count <= 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument count=$count is not valid");
         }
 
         $offset = intval($offset);
         if ($offset < 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument offset=$offset is not valid");
         }
 
diff --git a/libs/Zend/Db/Adapter/Sqlsrv.php b/libs/Zend/Db/Adapter/Sqlsrv.php
index 6cccc9f5ebe6dcdf7a2388beefe0943baefed989..533523759e1d93ed7b7c49a56b02577c51343ae3 100644
--- a/libs/Zend/Db/Adapter/Sqlsrv.php
+++ b/libs/Zend/Db/Adapter/Sqlsrv.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Db_Adapter_Abstract
  */
-require_once 'Zend/Db/Adapter/Abstract.php';
+// require_once 'Zend/Db/Adapter/Abstract.php';
 
 /**
  * @see Zend_Db_Statement_Sqlsrv
  */
-require_once 'Zend/Db/Statement/Sqlsrv.php';
+// require_once 'Zend/Db/Statement/Sqlsrv.php';
 
 /**
  * @category   Zend
@@ -121,7 +121,7 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Sqlsrv_Exception
              */
-            require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
             throw new Zend_Db_Adapter_Sqlsrv_Exception('The Sqlsrv extension is required for this adapter but the extension is not loaded');
         }
 
@@ -164,7 +164,7 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Sqlsrv_Exception
              */
-            require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
             throw new Zend_Db_Adapter_Sqlsrv_Exception(sqlsrv_errors());
         }
     }
@@ -181,7 +181,7 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
         // we need at least a dbname
         if (! array_key_exists('dbname', $config)) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("Configuration array must have a key for 'dbname' that names the database instance");
         }
 
@@ -189,7 +189,7 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("Configuration array must have a key for 'password' for login credentials.
                                                 If Windows Authentication is desired, both keys 'username' and 'password' should be ommited from config.");
         }
@@ -198,7 +198,7 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
             /**
              * @see Zend_Db_Adapter_Exception
              */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("Configuration array must have a key for 'username' for login credentials.
                                                 If Windows Authentication is desired, both keys 'username' and 'password' should be ommited from config.");
         }
@@ -239,12 +239,12 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
                 $sql = "SERIALIZABLE";
                 break;
             default:
-                require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
+                // require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
                 throw new Zend_Db_Adapter_Sqlsrv_Exception("Invalid transaction isolation level mode '$level' specified");
         }
 
         if (!sqlsrv_query($this->_connection, "SET TRANSACTION ISOLATION LEVEL $sql;")) {
-            require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
             throw new Zend_Db_Adapter_Sqlsrv_Exception("Transaction cannot be changed to '$level'");
         }
 
@@ -287,13 +287,13 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
         $this->_connect();
         $stmtClass = $this->_defaultStmtClass;
 
-        if (!class_exists($stmtClass)) {
+        // if (!class_exists($stmtClass)) {
             /**
              * @see Zend_Loader
              */
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($stmtClass);
-        }
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($stmtClass);
+        // }
 
         $stmt = new $stmtClass($this, $sql);
         $stmt->setFetchMode($this->_fetchMode);
@@ -519,7 +519,7 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
     protected function _beginTransaction()
     {
         if (!sqlsrv_begin_transaction($this->_connection)) {
-            require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
             throw new Zend_Db_Adapter_Sqlsrv_Exception(sqlsrv_errors());
         }
     }
@@ -533,7 +533,7 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
     protected function _commit()
     {
         if (!sqlsrv_commit($this->_connection)) {
-            require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
             throw new Zend_Db_Adapter_Sqlsrv_Exception(sqlsrv_errors());
         }
     }
@@ -547,7 +547,7 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
     protected function _rollBack()
     {
         if (!sqlsrv_rollback($this->_connection)) {
-            require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
             throw new Zend_Db_Adapter_Sqlsrv_Exception(sqlsrv_errors());
         }
     }
@@ -571,11 +571,11 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
                 $this->_fetchMode = $mode;
                 break;
             case Zend_Db::FETCH_BOUND: // bound to PHP variable
-                require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
+                // require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
                 throw new Zend_Db_Adapter_Sqlsrv_Exception('FETCH_BOUND is not supported yet');
                 break;
             default:
-                require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
+                // require_once 'Zend/Db/Adapter/Sqlsrv/Exception.php';
                 throw new Zend_Db_Adapter_Sqlsrv_Exception("Invalid fetch mode '$mode' specified");
                 break;
         }
@@ -594,14 +594,14 @@ class Zend_Db_Adapter_Sqlsrv extends Zend_Db_Adapter_Abstract
      {
         $count = intval($count);
         if ($count <= 0) {
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument count=$count is not valid");
         }
 
         $offset = intval($offset);
         if ($offset < 0) {
             /** @see Zend_Db_Adapter_Exception */
-            require_once 'Zend/Db/Adapter/Exception.php';
+            // require_once 'Zend/Db/Adapter/Exception.php';
             throw new Zend_Db_Adapter_Exception("LIMIT argument offset=$offset is not valid");
         }
 
diff --git a/libs/Zend/Db/Adapter/Sqlsrv/Exception.php b/libs/Zend/Db/Adapter/Sqlsrv/Exception.php
index 75fd142676b93f4aa22bfb5486905d4686ff4534..1f68aa9c56ed42bcb7846d8adbf0a9466a277750 100644
--- a/libs/Zend/Db/Adapter/Sqlsrv/Exception.php
+++ b/libs/Zend/Db/Adapter/Sqlsrv/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db_Adapter_Exception
  */
-require_once 'Zend/Db/Adapter/Exception.php';
+// require_once 'Zend/Db/Adapter/Exception.php';
 
 /**
  * Zend_Db_Adapter_Sqlsrv_Exception
diff --git a/libs/Zend/Db/Exception.php b/libs/Zend/Db/Exception.php
index 2d1987c6e29ae36345b3ab061b9506be755a3bbb..43e374b1b0ff2d17c5bf73e0b41f8a2496b2a9da 100644
--- a/libs/Zend/Db/Exception.php
+++ b/libs/Zend/Db/Exception.php
@@ -22,7 +22,7 @@
 /**
  * Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Db/Profiler.php b/libs/Zend/Db/Profiler.php
index 007fa78886662af48bfa0c81132c525bdad3fa82..9d695b877deeecc126867020bfae90251a4f76bc 100644
--- a/libs/Zend/Db/Profiler.php
+++ b/libs/Zend/Db/Profiler.php
@@ -278,7 +278,7 @@ class Zend_Db_Profiler
         /**
          * @see Zend_Db_Profiler_Query
          */
-        require_once 'Zend/Db/Profiler/Query.php';
+        // require_once 'Zend/Db/Profiler/Query.php';
         $this->_queryProfiles[] = new Zend_Db_Profiler_Query($queryText, $queryType);
 
         end($this->_queryProfiles);
@@ -306,7 +306,7 @@ class Zend_Db_Profiler
             /**
              * @see Zend_Db_Profiler_Exception
              */
-            require_once 'Zend/Db/Profiler/Exception.php';
+            // require_once 'Zend/Db/Profiler/Exception.php';
             throw new Zend_Db_Profiler_Exception("Profiler has no query with handle '$queryId'.");
         }
 
@@ -317,7 +317,7 @@ class Zend_Db_Profiler
             /**
              * @see Zend_Db_Profiler_Exception
              */
-            require_once 'Zend/Db/Profiler/Exception.php';
+            // require_once 'Zend/Db/Profiler/Exception.php';
             throw new Zend_Db_Profiler_Exception("Query with profiler handle '$queryId' has already ended.");
         }
 
@@ -359,7 +359,7 @@ class Zend_Db_Profiler
             /**
              * @see Zend_Db_Profiler_Exception
              */
-            require_once 'Zend/Db/Profiler/Exception.php';
+            // require_once 'Zend/Db/Profiler/Exception.php';
             throw new Zend_Db_Profiler_Exception("Query handle '$queryId' not found in profiler log.");
         }
 
diff --git a/libs/Zend/Db/Profiler/Exception.php b/libs/Zend/Db/Profiler/Exception.php
index 9af12324691a56ef0b0a57d92386a34d8500260b..6caab626f731ae7b772d567e8355d94c165221f3 100644
--- a/libs/Zend/Db/Profiler/Exception.php
+++ b/libs/Zend/Db/Profiler/Exception.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Db_Exception
  */
-require_once 'Zend/Db/Exception.php';
+// require_once 'Zend/Db/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Db/Profiler/Firebug.php b/libs/Zend/Db/Profiler/Firebug.php
index 6be53add0562cec7b23d8c4f745eb804a3adf714..0ffaf142be4ad93d8474f29328131617be65f2ae 100644
--- a/libs/Zend/Db/Profiler/Firebug.php
+++ b/libs/Zend/Db/Profiler/Firebug.php
@@ -21,13 +21,13 @@
  */
 
 /** Zend_Db_Profiler */
-require_once 'Zend/Db/Profiler.php';
+// require_once 'Zend/Db/Profiler.php';
 
 /** Zend_Wildfire_Plugin_FirePhp */
-require_once 'Zend/Wildfire/Plugin/FirePhp.php';
+// require_once 'Zend/Wildfire/Plugin/FirePhp.php';
 
 /** Zend_Wildfire_Plugin_FirePhp_TableMessage */
-require_once 'Zend/Wildfire/Plugin/FirePhp/TableMessage.php';
+// require_once 'Zend/Wildfire/Plugin/FirePhp/TableMessage.php';
 
 /**
  * Writes DB events as log messages to the Firebug Console via FirePHP.
diff --git a/libs/Zend/Db/Select.php b/libs/Zend/Db/Select.php
index 4ef6536ba0d51472d7ab2394540b08b09ac2f439..721f3ec859dca152b3f2b32185e495ad00e34cee 100644
--- a/libs/Zend/Db/Select.php
+++ b/libs/Zend/Db/Select.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Db_Adapter_Abstract
  */
-require_once 'Zend/Db/Adapter/Abstract.php';
+// require_once 'Zend/Db/Adapter/Abstract.php';
 
 /**
  * @see Zend_Db_Expr
  */
-require_once 'Zend/Db/Expr.php';
+// require_once 'Zend/Db/Expr.php';
 
 
 /**
@@ -251,7 +251,7 @@ class Zend_Db_Select
             /**
              * @see Zend_Db_Select_Exception
              */
-            require_once 'Zend/Db/Select/Exception.php';
+            // require_once 'Zend/Db/Select/Exception.php';
             throw new Zend_Db_Select_Exception("No table has been specified for the FROM clause");
         }
 
@@ -280,14 +280,14 @@ class Zend_Db_Select
     public function union($select = array(), $type = self::SQL_UNION)
     {
         if (!is_array($select)) {
-            require_once 'Zend/Db/Select/Exception.php';
+            // require_once 'Zend/Db/Select/Exception.php';
             throw new Zend_Db_Select_Exception(
                 "union() only accepts an array of Zend_Db_Select instances of sql query strings."
             );
         }
 
         if (!in_array($type, self::$_unionTypes)) {
-            require_once 'Zend/Db/Select/Exception.php';
+            // require_once 'Zend/Db/Select/Exception.php';
             throw new Zend_Db_Select_Exception("Invalid union type '{$type}'");
         }
 
@@ -664,7 +664,7 @@ class Zend_Db_Select
     {
         $part = strtolower($part);
         if (!array_key_exists($part, $this->_parts)) {
-            require_once 'Zend/Db/Select/Exception.php';
+            // require_once 'Zend/Db/Select/Exception.php';
             throw new Zend_Db_Select_Exception("Invalid Select part '$part'");
         }
         return $this->_parts[$part];
@@ -757,12 +757,12 @@ class Zend_Db_Select
             /**
              * @see Zend_Db_Select_Exception
              */
-            require_once 'Zend/Db/Select/Exception.php';
+            // require_once 'Zend/Db/Select/Exception.php';
             throw new Zend_Db_Select_Exception("Invalid join type '$type'");
         }
 
         if (count($this->_parts[self::UNION])) {
-            require_once 'Zend/Db/Select/Exception.php';
+            // require_once 'Zend/Db/Select/Exception.php';
             throw new Zend_Db_Select_Exception("Invalid use of table with " . self::SQL_UNION);
         }
 
@@ -804,7 +804,7 @@ class Zend_Db_Select
                 /**
                  * @see Zend_Db_Select_Exception
                  */
-                require_once 'Zend/Db/Select/Exception.php';
+                // require_once 'Zend/Db/Select/Exception.php';
                 throw new Zend_Db_Select_Exception("You cannot define a correlation name '$correlationName' more than once");
             }
 
@@ -873,7 +873,7 @@ class Zend_Db_Select
     public function _joinUsing($type, $name, $cond, $cols = '*', $schema = null)
     {
         if (empty($this->_parts[self::FROM])) {
-            require_once 'Zend/Db/Select/Exception.php';
+            // require_once 'Zend/Db/Select/Exception.php';
             throw new Zend_Db_Select_Exception("You can only perform a joinUsing after specifying a FROM table");
         }
 
@@ -992,7 +992,7 @@ class Zend_Db_Select
     protected function _where($condition, $value = null, $type = null, $bool = true)
     {
         if (count($this->_parts[self::UNION])) {
-            require_once 'Zend/Db/Select/Exception.php';
+            // require_once 'Zend/Db/Select/Exception.php';
             throw new Zend_Db_Select_Exception("Invalid use of where clause with " . self::SQL_UNION);
         }
 
@@ -1314,11 +1314,11 @@ class Zend_Db_Select
             if ($type) {
                 $type .= ' join';
                 if (!in_array($type, self::$_joinTypes)) {
-                    require_once 'Zend/Db/Select/Exception.php';
+                    // require_once 'Zend/Db/Select/Exception.php';
                     throw new Zend_Db_Select_Exception("Unrecognized method '$method()'");
                 }
                 if (in_array($type, array(self::CROSS_JOIN, self::NATURAL_JOIN))) {
-                    require_once 'Zend/Db/Select/Exception.php';
+                    // require_once 'Zend/Db/Select/Exception.php';
                     throw new Zend_Db_Select_Exception("Cannot perform a joinUsing with method '$method()'");
                 }
             } else {
@@ -1328,7 +1328,7 @@ class Zend_Db_Select
             return call_user_func_array(array($this, '_joinUsing'), $args);
         }
 
-        require_once 'Zend/Db/Select/Exception.php';
+        // require_once 'Zend/Db/Select/Exception.php';
         throw new Zend_Db_Select_Exception("Unrecognized method '$method()'");
     }
 
diff --git a/libs/Zend/Db/Select/Exception.php b/libs/Zend/Db/Select/Exception.php
index d95fdb20de0c045bdf497df64226988fa89f724a..dc02cb40ab3dd1722f233904a28b763ff984af74 100644
--- a/libs/Zend/Db/Select/Exception.php
+++ b/libs/Zend/Db/Select/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Exception
  */
-require_once 'Zend/Db/Exception.php';
+// require_once 'Zend/Db/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Db/Statement.php b/libs/Zend/Db/Statement.php
index 6e8d20a4ab12bbcb022b125cea54e16f0edfc714..df99fa01336d2b87b4209180482e4127d4232785 100644
--- a/libs/Zend/Db/Statement.php
+++ b/libs/Zend/Db/Statement.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Db
  */
-require_once 'Zend/Db.php';
+// require_once 'Zend/Db.php';
 
 /**
  * @see Zend_Db_Statement_Interface
  */
-require_once 'Zend/Db/Statement/Interface.php';
+// require_once 'Zend/Db/Statement/Interface.php';
 
 /**
  * Abstract class to emulate a PDOStatement for native database adapters.
@@ -148,7 +148,7 @@ abstract class Zend_Db_Statement implements Zend_Db_Statement_Interface
                     /**
                      * @see Zend_Db_Statement_Exception
                      */
-                    require_once 'Zend/Db/Statement/Exception.php';
+                    // require_once 'Zend/Db/Statement/Exception.php';
                     throw new Zend_Db_Statement_Exception("Invalid bind-variable position '$val'");
                 }
             } else if ($val[0] == ':') {
@@ -156,7 +156,7 @@ abstract class Zend_Db_Statement implements Zend_Db_Statement_Interface
                     /**
                      * @see Zend_Db_Statement_Exception
                      */
-                    require_once 'Zend/Db/Statement/Exception.php';
+                    // require_once 'Zend/Db/Statement/Exception.php';
                     throw new Zend_Db_Statement_Exception("Invalid bind-variable name '$val'");
                 }
             }
@@ -241,7 +241,7 @@ abstract class Zend_Db_Statement implements Zend_Db_Statement_Interface
             /**
              * @see Zend_Db_Statement_Exception
              */
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception('Invalid bind-variable position');
         }
 
@@ -263,7 +263,7 @@ abstract class Zend_Db_Statement implements Zend_Db_Statement_Interface
             /**
              * @see Zend_Db_Statement_Exception
              */
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception("Invalid bind-variable position '$parameter'");
         }
 
@@ -433,7 +433,7 @@ abstract class Zend_Db_Statement implements Zend_Db_Statement_Interface
                 /**
                  * @see Zend_Db_Statement_Exception
                  */
-                require_once 'Zend/Db/Statement/Exception.php';
+                // require_once 'Zend/Db/Statement/Exception.php';
                 throw new Zend_Db_Statement_Exception('invalid fetch mode');
                 break;
         }
diff --git a/libs/Zend/Db/Statement/Db2.php b/libs/Zend/Db/Statement/Db2.php
index eec6575306153a5f480358d8022cf4771782b23b..729d65c61aa5e1daf7f1598300e22747665c90aa 100644
--- a/libs/Zend/Db/Statement/Db2.php
+++ b/libs/Zend/Db/Statement/Db2.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db_Statement
  */
-require_once 'Zend/Db/Statement.php';
+// require_once 'Zend/Db/Statement.php';
 
 /**
  * Extends for DB2 native adapter.
@@ -65,7 +65,7 @@ class Zend_Db_Statement_Db2 extends Zend_Db_Statement
             /**
              * @see Zend_Db_Statement_Db2_Exception
              */
-            require_once 'Zend/Db/Statement/Db2/Exception.php';
+            // require_once 'Zend/Db/Statement/Db2/Exception.php';
             throw new Zend_Db_Statement_Db2_Exception(
                 db2_stmt_errormsg(),
                 db2_stmt_error()
@@ -100,7 +100,7 @@ class Zend_Db_Statement_Db2 extends Zend_Db_Statement
             /**
              * @see Zend_Db_Statement_Db2_Exception
              */
-            require_once 'Zend/Db/Statement/Db2/Exception.php';
+            // require_once 'Zend/Db/Statement/Db2/Exception.php';
             throw new Zend_Db_Statement_Db2_Exception(
                 db2_stmt_errormsg(),
                 db2_stmt_error()
@@ -208,7 +208,7 @@ class Zend_Db_Statement_Db2 extends Zend_Db_Statement
             /**
              * @see Zend_Db_Statement_Db2_Exception
              */
-            require_once 'Zend/Db/Statement/Db2/Exception.php';
+            // require_once 'Zend/Db/Statement/Db2/Exception.php';
             throw new Zend_Db_Statement_Db2_Exception(
                 db2_stmt_errormsg(),
                 db2_stmt_error());
@@ -272,7 +272,7 @@ class Zend_Db_Statement_Db2 extends Zend_Db_Statement
                 /**
                  * @see Zend_Db_Statement_Db2_Exception
                  */
-                require_once 'Zend/Db/Statement/Db2/Exception.php';
+                // require_once 'Zend/Db/Statement/Db2/Exception.php';
                 throw new Zend_Db_Statement_Db2_Exception("Invalid fetch mode '$style' specified");
                 break;
         }
@@ -306,7 +306,7 @@ class Zend_Db_Statement_Db2 extends Zend_Db_Statement
         /**
          * @see Zend_Db_Statement_Db2_Exception
          */
-        require_once 'Zend/Db/Statement/Db2/Exception.php';
+        // require_once 'Zend/Db/Statement/Db2/Exception.php';
         throw new Zend_Db_Statement_Db2_Exception(__FUNCTION__ . '() is not implemented');
     }
 
diff --git a/libs/Zend/Db/Statement/Db2/Exception.php b/libs/Zend/Db/Statement/Db2/Exception.php
index d758854d8fb624cb041bc1fb41c885eb99fbdf8d..d77b5d830cfb59d1ef40d3a8b39169e01bf2800e 100644
--- a/libs/Zend/Db/Statement/Db2/Exception.php
+++ b/libs/Zend/Db/Statement/Db2/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Statement_Exception
  */
-require_once 'Zend/Db/Statement/Exception.php';
+// require_once 'Zend/Db/Statement/Exception.php';
 
 /**
  * @package    Zend_Db
diff --git a/libs/Zend/Db/Statement/Exception.php b/libs/Zend/Db/Statement/Exception.php
index f628ea059fb3b1616bee1912dbce801fe58857ff..511888a5e37f56e5b91102cf7226aa1afd0ee367 100644
--- a/libs/Zend/Db/Statement/Exception.php
+++ b/libs/Zend/Db/Statement/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db_Exception
  */
-require_once 'Zend/Db/Exception.php';
+// require_once 'Zend/Db/Exception.php';
 
 /**
  * Zend_Db_Statement_Exception
diff --git a/libs/Zend/Db/Statement/Mysqli.php b/libs/Zend/Db/Statement/Mysqli.php
index 808f6927637bb690c904d4ffdabacb50b03e4a1c..51dba7160feec7d17611691d1d369ac291b88bcc 100644
--- a/libs/Zend/Db/Statement/Mysqli.php
+++ b/libs/Zend/Db/Statement/Mysqli.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Db_Statement
  */
-require_once 'Zend/Db/Statement.php';
+// require_once 'Zend/Db/Statement.php';
 
 
 /**
@@ -73,7 +73,7 @@ class Zend_Db_Statement_Mysqli extends Zend_Db_Statement
             /**
              * @see Zend_Db_Statement_Mysqli_Exception
              */
-            require_once 'Zend/Db/Statement/Mysqli/Exception.php';
+            // require_once 'Zend/Db/Statement/Mysqli/Exception.php';
             throw new Zend_Db_Statement_Mysqli_Exception("Mysqli prepare error: " . $mysqli->error, $mysqli->errno);
         }
     }
@@ -210,7 +210,7 @@ class Zend_Db_Statement_Mysqli extends Zend_Db_Statement
             /**
              * @see Zend_Db_Statement_Mysqli_Exception
              */
-            require_once 'Zend/Db/Statement/Mysqli/Exception.php';
+            // require_once 'Zend/Db/Statement/Mysqli/Exception.php';
             throw new Zend_Db_Statement_Mysqli_Exception("Mysqli statement execute error : " . $this->_stmt->error, $this->_stmt->errno);
         }
 
@@ -222,7 +222,7 @@ class Zend_Db_Statement_Mysqli extends Zend_Db_Statement
                 /**
                  * @see Zend_Db_Statement_Mysqli_Exception
                  */
-                require_once 'Zend/Db/Statement/Mysqli/Exception.php';
+                // require_once 'Zend/Db/Statement/Mysqli/Exception.php';
                 throw new Zend_Db_Statement_Mysqli_Exception("Mysqli statement metadata error: " . $this->_stmt->error, $this->_stmt->errno);
             }
         }
@@ -319,7 +319,7 @@ class Zend_Db_Statement_Mysqli extends Zend_Db_Statement
                 /**
                  * @see Zend_Db_Statement_Mysqli_Exception
                  */
-                require_once 'Zend/Db/Statement/Mysqli/Exception.php';
+                // require_once 'Zend/Db/Statement/Mysqli/Exception.php';
                 throw new Zend_Db_Statement_Mysqli_Exception("Invalid fetch mode '$style' specified");
                 break;
         }
@@ -339,7 +339,7 @@ class Zend_Db_Statement_Mysqli extends Zend_Db_Statement
         /**
          * @see Zend_Db_Statement_Mysqli_Exception
          */
-        require_once 'Zend/Db/Statement/Mysqli/Exception.php';
+        // require_once 'Zend/Db/Statement/Mysqli/Exception.php';
         throw new Zend_Db_Statement_Mysqli_Exception(__FUNCTION__.'() is not implemented');
     }
 
diff --git a/libs/Zend/Db/Statement/Mysqli/Exception.php b/libs/Zend/Db/Statement/Mysqli/Exception.php
index a1c5ff8e79055b19e61b7860b168d73e80bc6f0a..48472314767285f2cfb83ea525ca545b9c6626f8 100644
--- a/libs/Zend/Db/Statement/Mysqli/Exception.php
+++ b/libs/Zend/Db/Statement/Mysqli/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Statement_Exception
  */
-require_once 'Zend/Db/Statement/Exception.php';
+// require_once 'Zend/Db/Statement/Exception.php';
 
 /**
  * @package    Zend_Db
diff --git a/libs/Zend/Db/Statement/Oracle.php b/libs/Zend/Db/Statement/Oracle.php
index 6aedc93d8a98c4046241e0cf8caf243e0d2846b0..d84d2bab7f8a421cb86255089ba5fce51e2087ab 100644
--- a/libs/Zend/Db/Statement/Oracle.php
+++ b/libs/Zend/Db/Statement/Oracle.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db_Statement
  */
-require_once 'Zend/Db/Statement.php';
+// require_once 'Zend/Db/Statement.php';
 
 /**
  * Extends for Oracle.
@@ -92,7 +92,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
             /**
              * @see Zend_Db_Statement_Oracle_Exception
              */
-            require_once 'Zend/Db/Statement/Oracle/Exception.php';
+            // require_once 'Zend/Db/Statement/Oracle/Exception.php';
             throw new Zend_Db_Statement_Oracle_Exception(oci_error($connection));
         }
     }
@@ -125,7 +125,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Statement/Oracle/Exception.php';
+            // require_once 'Zend/Db/Statement/Oracle/Exception.php';
             throw new Zend_Db_Statement_Oracle_Exception(oci_error($this->_stmt));
         }
 
@@ -249,7 +249,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
                 /**
                  * @see Zend_Db_Adapter_Oracle_Exception
                  */
-                require_once 'Zend/Db/Statement/Oracle/Exception.php';
+                // require_once 'Zend/Db/Statement/Oracle/Exception.php';
                 throw new Zend_Db_Statement_Oracle_Exception(oci_error($this->_stmt));
             }
         }
@@ -259,7 +259,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Statement/Oracle/Exception.php';
+            // require_once 'Zend/Db/Statement/Oracle/Exception.php';
             throw new Zend_Db_Statement_Oracle_Exception(oci_error($this->_stmt));
         }
 
@@ -323,7 +323,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
                 /**
                  * @see Zend_Db_Adapter_Oracle_Exception
                  */
-                require_once 'Zend/Db/Statement/Oracle/Exception.php';
+                // require_once 'Zend/Db/Statement/Oracle/Exception.php';
                 throw new Zend_Db_Statement_Oracle_Exception(
                     array(
                         'code'    => 'HYC00',
@@ -337,7 +337,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Statement/Oracle/Exception.php';
+            // require_once 'Zend/Db/Statement/Oracle/Exception.php';
             throw new Zend_Db_Statement_Oracle_Exception($error);
         }
 
@@ -374,7 +374,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
                 /**
                  * @see Zend_Db_Adapter_Oracle_Exception
                  */
-                require_once 'Zend/Db/Statement/Oracle/Exception.php';
+                // require_once 'Zend/Db/Statement/Oracle/Exception.php';
                 throw new Zend_Db_Statement_Oracle_Exception(
                     array(
                         'code'    => 'HYC00',
@@ -402,7 +402,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
                 /**
                  * @see Zend_Db_Adapter_Oracle_Exception
                  */
-                require_once 'Zend/Db/Statement/Oracle/Exception.php';
+                // require_once 'Zend/Db/Statement/Oracle/Exception.php';
                 throw new Zend_Db_Statement_Oracle_Exception(
                     array(
                         'code'    => 'HYC00',
@@ -419,7 +419,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
                     /**
                      * @see Zend_Db_Adapter_Oracle_Exception
                      */
-                    require_once 'Zend/Db/Statement/Oracle/Exception.php';
+                    // require_once 'Zend/Db/Statement/Oracle/Exception.php';
                     throw new Zend_Db_Statement_Oracle_Exception($error);
                 }
                 if (!$rows) {
@@ -442,7 +442,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
                 /**
                  * @see Zend_Db_Adapter_Oracle_Exception
                  */
-                require_once 'Zend/Db/Statement/Oracle/Exception.php';
+                // require_once 'Zend/Db/Statement/Oracle/Exception.php';
                 throw new Zend_Db_Statement_Oracle_Exception($error);
             }
         }
@@ -472,7 +472,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Statement/Oracle/Exception.php';
+            // require_once 'Zend/Db/Statement/Oracle/Exception.php';
             throw new Zend_Db_Statement_Oracle_Exception($error);
         }
 
@@ -481,7 +481,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Statement/Oracle/Exception.php';
+            // require_once 'Zend/Db/Statement/Oracle/Exception.php';
             throw new Zend_Db_Statement_Oracle_Exception(oci_error($this->_stmt));
         }
 
@@ -516,7 +516,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Statement/Oracle/Exception.php';
+            // require_once 'Zend/Db/Statement/Oracle/Exception.php';
             throw new Zend_Db_Statement_Oracle_Exception($error);
         }
 
@@ -538,7 +538,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
         /**
          * @see Zend_Db_Statement_Oracle_Exception
          */
-        require_once 'Zend/Db/Statement/Oracle/Exception.php';
+        // require_once 'Zend/Db/Statement/Oracle/Exception.php';
         throw new Zend_Db_Statement_Oracle_Exception(
             array(
                 'code'    => 'HYC00',
@@ -567,7 +567,7 @@ class Zend_Db_Statement_Oracle extends Zend_Db_Statement
             /**
              * @see Zend_Db_Adapter_Oracle_Exception
              */
-            require_once 'Zend/Db/Statement/Oracle/Exception.php';
+            // require_once 'Zend/Db/Statement/Oracle/Exception.php';
             throw new Zend_Db_Statement_Oracle_Exception(oci_error($this->_stmt));
         }
 
diff --git a/libs/Zend/Db/Statement/Oracle/Exception.php b/libs/Zend/Db/Statement/Oracle/Exception.php
index 215477bbcdd590b36fa57db8a5bb27d73834a172..d5e21bad3fc31ab01c8caf6e20721fa49bcf6fa4 100644
--- a/libs/Zend/Db/Statement/Oracle/Exception.php
+++ b/libs/Zend/Db/Statement/Oracle/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Statement_Exception
  */
-require_once 'Zend/Db/Statement/Exception.php';
+// require_once 'Zend/Db/Statement/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Db/Statement/Pdo.php b/libs/Zend/Db/Statement/Pdo.php
index 775e401032affc4ef8089e54a2068ed86b6e8f03..b9e9400d28f1f651d98041bc940dd18c9ee02fcf 100644
--- a/libs/Zend/Db/Statement/Pdo.php
+++ b/libs/Zend/Db/Statement/Pdo.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db_Statement
  */
-require_once 'Zend/Db/Statement.php';
+// require_once 'Zend/Db/Statement.php';
 
 /**
  * Proxy class to wrap a PDOStatement object.
@@ -57,7 +57,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             $this->_stmt = $this->_adapter->getConnection()->prepare($sql);
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -81,7 +81,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
                 return $this->_stmt->bindColumn($column, $param, $type);
             }
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -113,7 +113,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
             }
             return $this->_stmt->bindParam($parameter, $variable, $type, $length, $options);
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -142,7 +142,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
                 return $this->_stmt->bindValue($parameter, $value, $type);
             }
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -158,7 +158,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->closeCursor();
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -175,7 +175,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->columnCount();
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -192,7 +192,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->errorCode();
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -209,7 +209,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->errorInfo();
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -230,7 +230,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
                 return $this->_stmt->execute();
             }
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), (int) $e->getCode(), $e);
         }
     }
@@ -252,7 +252,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->fetch($style, $cursor, $offset);
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -290,7 +290,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
                 return $this->_stmt->fetchAll($style);
             }
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -307,7 +307,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->fetchColumn($col);
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -325,7 +325,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->fetchObject($class, $config);
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -342,7 +342,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->getAttribute($key);
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -359,7 +359,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->getColumnMeta($column);
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -377,7 +377,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->nextRowset();
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -395,7 +395,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->rowCount();
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -413,7 +413,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->setAttribute($key, $val);
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
@@ -431,7 +431,7 @@ class Zend_Db_Statement_Pdo extends Zend_Db_Statement implements IteratorAggrega
         try {
             return $this->_stmt->setFetchMode($mode);
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
diff --git a/libs/Zend/Db/Statement/Pdo/Ibm.php b/libs/Zend/Db/Statement/Pdo/Ibm.php
index 52eb23b88a9a4e12f38d1404144887dcb6b0d3d3..20b6aea7a9676e160e7b952017a4733970dc5697 100644
--- a/libs/Zend/Db/Statement/Pdo/Ibm.php
+++ b/libs/Zend/Db/Statement/Pdo/Ibm.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db_Statement_Pdo
  */
-require_once 'Zend/Db/Statement/Pdo.php';
+// require_once 'Zend/Db/Statement/Pdo.php';
 
 /**
  * Proxy class to wrap a PDOStatement object for IBM Databases.
@@ -86,7 +86,7 @@ class Zend_Db_Statement_Pdo_Ibm extends Zend_Db_Statement_Pdo
                 return $this->_stmt->bindParam($parameter, $variable, $type, $length, $options);
             }
         } catch (PDOException $e) {
-            require_once 'Zend/Db/Statement/Exception.php';
+            // require_once 'Zend/Db/Statement/Exception.php';
             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
         }
     }
diff --git a/libs/Zend/Db/Statement/Pdo/Oci.php b/libs/Zend/Db/Statement/Pdo/Oci.php
index 49d82c2870ff1ce4f2666d42e20c8d43f3e81fd4..230622818747c057af3f70ccc3951b274ee883dd 100644
--- a/libs/Zend/Db/Statement/Pdo/Oci.php
+++ b/libs/Zend/Db/Statement/Pdo/Oci.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db_Statement_Pdo
  */
-require_once 'Zend/Db/Statement/Pdo.php';
+// require_once 'Zend/Db/Statement/Pdo.php';
 
 /**
  * Proxy class to wrap a PDOStatement object for IBM Databases.
diff --git a/libs/Zend/Db/Statement/Sqlsrv.php b/libs/Zend/Db/Statement/Sqlsrv.php
index 0460991b8700459b23a9380338906f8132d77cca..9663c83ccf58a3f0918397a7407d7994dec55781 100644
--- a/libs/Zend/Db/Statement/Sqlsrv.php
+++ b/libs/Zend/Db/Statement/Sqlsrv.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db_Statement
  */
-require_once 'Zend/Db/Statement.php';
+// require_once 'Zend/Db/Statement.php';
 
 /**
  * Extends for Microsoft SQL Server Driver for PHP
@@ -66,7 +66,7 @@ class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
         $this->_stmt = sqlsrv_prepare($connection, $sql);
 
         if (!$this->_stmt) {
-            require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
             throw new Zend_Db_Statement_Sqlsrv_Exception(sqlsrv_errors());
         }
 
@@ -202,7 +202,7 @@ class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
         $this->_stmt = sqlsrv_query($connection, $this->_originalSQL, $params);
 
         if (!$this->_stmt) {
-            require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
             throw new Zend_Db_Statement_Sqlsrv_Exception(sqlsrv_errors());
         }
 
@@ -233,7 +233,7 @@ class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
         $values = sqlsrv_fetch_array($this->_stmt, SQLSRV_FETCH_ASSOC);
 
         if (!$values && (null !== $error = sqlsrv_errors())) {
-            require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
             throw new Zend_Db_Statement_Sqlsrv_Exception($error);
         }
 
@@ -270,7 +270,7 @@ class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
                 $row   = $this->_fetchBound($row);
                 break;
             default:
-                require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
+                // require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
                 throw new Zend_Db_Statement_Sqlsrv_Exception("Invalid fetch mode '$style' specified");
                 break;
         }
@@ -293,7 +293,7 @@ class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
 
         if (!sqlsrv_fetch($this->_stmt)) {
             if (null !== $error = sqlsrv_errors()) {
-                require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
+                // require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
                 throw new Zend_Db_Statement_Sqlsrv_Exception($error);
             }
 
@@ -303,7 +303,7 @@ class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
 
         $data = sqlsrv_get_field($this->_stmt, $col); //0-based
         if ($data === false) {
-            require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
             throw new Zend_Db_Statement_Sqlsrv_Exception(sqlsrv_errors());
         }
 
@@ -327,7 +327,7 @@ class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
         $obj = sqlsrv_fetch_object($this->_stmt);
 
         if ($error = sqlsrv_errors()) {
-            require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
             throw new Zend_Db_Statement_Sqlsrv_Exception($error);
         }
 
@@ -373,7 +373,7 @@ class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
     public function nextRowset()
     {
         if (sqlsrv_next_result($this->_stmt) === false) {
-            require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
             throw new Zend_Db_Statement_Sqlsrv_Exception(sqlsrv_errors());
         }
 
@@ -402,7 +402,7 @@ class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
 
         // Strict check is necessary; 0 is a valid return value
         if ($num_rows === false) {
-            require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
+            // require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
             throw new Zend_Db_Statement_Sqlsrv_Exception(sqlsrv_errors());
         }
 
diff --git a/libs/Zend/Db/Statement/Sqlsrv/Exception.php b/libs/Zend/Db/Statement/Sqlsrv/Exception.php
index 4c0fb095b58161a9e1841361ce5db138d8281e46..cbd4cf4d451a5f1d89f16deb9afd2a2ef69a608f 100644
--- a/libs/Zend/Db/Statement/Sqlsrv/Exception.php
+++ b/libs/Zend/Db/Statement/Sqlsrv/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db_Statement_Exception
  */
-require_once 'Zend/Db/Statement/Exception.php';
+// require_once 'Zend/Db/Statement/Exception.php';
 
 /**
  * @package    Zend_Db
diff --git a/libs/Zend/Db/Table.php b/libs/Zend/Db/Table.php
index 1ff00e91e7d95d80ba2bdd28795a6f9b19fbf9bb..ba22f7f262cc9e62a952e03b000e74ecfe0eba34 100644
--- a/libs/Zend/Db/Table.php
+++ b/libs/Zend/Db/Table.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Db_Table_Abstract
  */
-require_once 'Zend/Db/Table/Abstract.php';
+// require_once 'Zend/Db/Table/Abstract.php';
 
 /**
  * @see Zend_Db_Table_Definition
  */
-require_once 'Zend/Db/Table/Definition.php';
+// require_once 'Zend/Db/Table/Definition.php';
 
 /**
  * Class for SQL table interface.
diff --git a/libs/Zend/Db/Table/Abstract.php b/libs/Zend/Db/Table/Abstract.php
index 24235eb01d7da2a2422c848ce3980bcc3feb82ff..e07ed22517e11400ccdc7402912d10a9d0ae79bb 100644
--- a/libs/Zend/Db/Table/Abstract.php
+++ b/libs/Zend/Db/Table/Abstract.php
@@ -23,17 +23,17 @@
 /**
  * @see Zend_Db_Adapter_Abstract
  */
-require_once 'Zend/Db/Adapter/Abstract.php';
+// require_once 'Zend/Db/Adapter/Abstract.php';
 
 /**
  * @see Zend_Db_Adapter_Abstract
  */
-require_once 'Zend/Db/Select.php';
+// require_once 'Zend/Db/Select.php';
 
 /**
  * @see Zend_Db
  */
-require_once 'Zend/Db.php';
+// require_once 'Zend/Db.php';
 
 /**
  * Class for SQL table interface.
@@ -466,11 +466,11 @@ abstract class Zend_Db_Table_Abstract
         $refMap = $this->_getReferenceMapNormalized();
         if ($ruleKey !== null) {
             if (!isset($refMap[$ruleKey])) {
-                require_once "Zend/Db/Table/Exception.php";
+                // require_once "Zend/Db/Table/Exception.php";
                 throw new Zend_Db_Table_Exception("No reference rule \"$ruleKey\" from table $thisClass to table $tableClassname");
             }
             if ($refMap[$ruleKey][self::REF_TABLE_CLASS] != $tableClassname) {
-                require_once "Zend/Db/Table/Exception.php";
+                // require_once "Zend/Db/Table/Exception.php";
                 throw new Zend_Db_Table_Exception("Reference rule \"$ruleKey\" does not reference table $tableClassname");
             }
             return $refMap[$ruleKey];
@@ -480,7 +480,7 @@ abstract class Zend_Db_Table_Abstract
                 return $reference;
             }
         }
-        require_once "Zend/Db/Table/Exception.php";
+        // require_once "Zend/Db/Table/Exception.php";
         throw new Zend_Db_Table_Exception("No reference from table $thisClass to table $tableClassname");
     }
 
@@ -603,11 +603,11 @@ abstract class Zend_Db_Table_Abstract
             return null;
         }
         if (is_string($db)) {
-            require_once 'Zend/Registry.php';
+            // require_once 'Zend/Registry.php';
             $db = Zend_Registry::get($db);
         }
         if (!$db instanceof Zend_Db_Adapter_Abstract) {
-            require_once 'Zend/Db/Table/Exception.php';
+            // require_once 'Zend/Db/Table/Exception.php';
             throw new Zend_Db_Table_Exception('Argument must be of type Zend_Db_Adapter_Abstract, or a Registry key where a Zend_Db_Adapter_Abstract object is stored');
         }
         return $db;
@@ -698,11 +698,11 @@ abstract class Zend_Db_Table_Abstract
             return null;
         }
         if (is_string($metadataCache)) {
-            require_once 'Zend/Registry.php';
+            // require_once 'Zend/Registry.php';
             $metadataCache = Zend_Registry::get($metadataCache);
         }
         if (!$metadataCache instanceof Zend_Cache_Core) {
-            require_once 'Zend/Db/Table/Exception.php';
+            // require_once 'Zend/Db/Table/Exception.php';
             throw new Zend_Db_Table_Exception('Argument must be of type Zend_Cache_Core, or a Registry key where a Zend_Cache_Core object is stored');
         }
         return $metadataCache;
@@ -750,7 +750,7 @@ abstract class Zend_Db_Table_Abstract
         if (! $this->_db) {
             $this->_db = self::getDefaultAdapter();
             if (!$this->_db instanceof Zend_Db_Adapter_Abstract) {
-                require_once 'Zend/Db/Table/Exception.php';
+                // require_once 'Zend/Db/Table/Exception.php';
                 throw new Zend_Db_Table_Exception('No adapter found for ' . get_class($this));
             }
         }
@@ -872,7 +872,7 @@ abstract class Zend_Db_Table_Abstract
             // if no primary key was specified and none was found in the metadata
             // then throw an exception.
             if (empty($this->_primary)) {
-                require_once 'Zend/Db/Table/Exception.php';
+                // require_once 'Zend/Db/Table/Exception.php';
                 throw new Zend_Db_Table_Exception('A table must have a primary key, but none was found');
             }
         } else if (!is_array($this->_primary)) {
@@ -884,7 +884,7 @@ abstract class Zend_Db_Table_Abstract
 
         $cols = $this->_getCols();
         if (! array_intersect((array) $this->_primary, $cols) == (array) $this->_primary) {
-            require_once 'Zend/Db/Table/Exception.php';
+            // require_once 'Zend/Db/Table/Exception.php';
             throw new Zend_Db_Table_Exception("Primary key column(s) ("
                 . implode(',', (array) $this->_primary)
                 . ") are not columns in this table ("
@@ -986,7 +986,7 @@ abstract class Zend_Db_Table_Abstract
         }
 
         if (!array_key_exists($key, $info)) {
-            require_once 'Zend/Db/Table/Exception.php';
+            // require_once 'Zend/Db/Table/Exception.php';
             throw new Zend_Db_Table_Exception('There is no table information for the key "' . $key . '"');
         }
 
@@ -1001,7 +1001,7 @@ abstract class Zend_Db_Table_Abstract
      */
     public function select($withFromPart = self::SELECT_WITHOUT_FROM_PART)
     {
-        require_once 'Zend/Db/Table/Select.php';
+        // require_once 'Zend/Db/Table/Select.php';
         $select = new Zend_Db_Table_Select($this);
         if ($withFromPart == self::SELECT_WITH_FROM_PART) {
             $select->from($this->info(self::NAME), Zend_Db_Table_Select::SQL_WILDCARD, $this->info(self::SCHEMA));
@@ -1088,7 +1088,7 @@ abstract class Zend_Db_Table_Abstract
             /**
              * @see Zend_Db_Table_Exception
              */
-            require_once 'Zend/Db/Table/Exception.php';
+            // require_once 'Zend/Db/Table/Exception.php';
 
             throw new Zend_Db_Table_Exception('Column "' . $column . '" not found in table.');
         }
@@ -1221,12 +1221,12 @@ abstract class Zend_Db_Table_Abstract
         $keyNames = array_values((array) $this->_primary);
 
         if (count($args) < count($keyNames)) {
-            require_once 'Zend/Db/Table/Exception.php';
+            // require_once 'Zend/Db/Table/Exception.php';
             throw new Zend_Db_Table_Exception("Too few columns for the primary key");
         }
 
         if (count($args) > count($keyNames)) {
-            require_once 'Zend/Db/Table/Exception.php';
+            // require_once 'Zend/Db/Table/Exception.php';
             throw new Zend_Db_Table_Exception("Too many columns for the primary key");
         }
 
@@ -1243,7 +1243,7 @@ abstract class Zend_Db_Table_Abstract
             if ($numberTerms == 0) {
                 $numberTerms = $keyValuesCount;
             } else if ($keyValuesCount != $numberTerms) {
-                require_once 'Zend/Db/Table/Exception.php';
+                // require_once 'Zend/Db/Table/Exception.php';
                 throw new Zend_Db_Table_Exception("Missing value(s) for the primary key");
             }
             $keyValues = array_values($keyValues);
@@ -1276,10 +1276,10 @@ abstract class Zend_Db_Table_Abstract
         // issue ZF-5775 (empty where clause should return empty rowset)
         if ($whereClause == null) {
             $rowsetClass = $this->getRowsetClass();
-            if (!class_exists($rowsetClass)) {
-                require_once 'Zend/Loader.php';
-                Zend_Loader::loadClass($rowsetClass);
-            }
+            // if (!class_exists($rowsetClass)) {
+                // require_once 'Zend/Loader.php';
+                // Zend_Loader::loadClass($rowsetClass);
+            // }
             return new $rowsetClass(array('table' => $this, 'rowClass' => $this->getRowClass(), 'stored' => true));
         }
 
@@ -1329,10 +1329,10 @@ abstract class Zend_Db_Table_Abstract
         );
 
         $rowsetClass = $this->getRowsetClass();
-        if (!class_exists($rowsetClass)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($rowsetClass);
-        }
+        // if (!class_exists($rowsetClass)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($rowsetClass);
+        // }
         return new $rowsetClass($data);
     }
 
@@ -1378,10 +1378,10 @@ abstract class Zend_Db_Table_Abstract
         );
 
         $rowClass = $this->getRowClass();
-        if (!class_exists($rowClass)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($rowClass);
-        }
+        // if (!class_exists($rowClass)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($rowClass);
+        // }
         return new $rowClass($data);
     }
 
@@ -1441,10 +1441,10 @@ abstract class Zend_Db_Table_Abstract
         );
 
         $rowClass = $this->getRowClass();
-        if (!class_exists($rowClass)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($rowClass);
-        }
+        // if (!class_exists($rowClass)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($rowClass);
+        // }
         $row = new $rowClass($config);
         $row->setFromArray($data);
         return $row;
diff --git a/libs/Zend/Db/Table/Exception.php b/libs/Zend/Db/Table/Exception.php
index 7916b84991263f81e13e21ad1dff7744bc716670..37573240529ae3298a6e0a99db84f91f645a481d 100644
--- a/libs/Zend/Db/Table/Exception.php
+++ b/libs/Zend/Db/Table/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Exception
  */
-require_once 'Zend/Db/Exception.php';
+// require_once 'Zend/Db/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Db/Table/Row.php b/libs/Zend/Db/Table/Row.php
index 435776a5124bd9d6025668e0e31c63ccc010491e..5e80a644c0e57af0c52ffe5a83b5b8f62afc7d34 100644
--- a/libs/Zend/Db/Table/Row.php
+++ b/libs/Zend/Db/Table/Row.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Db_Table_Row_Abstract
  */
-require_once 'Zend/Db/Table/Row/Abstract.php';
+// require_once 'Zend/Db/Table/Row/Abstract.php';
 
 
 /**
diff --git a/libs/Zend/Db/Table/Row/Abstract.php b/libs/Zend/Db/Table/Row/Abstract.php
index 944f4382f652cb3eac0a664e3d0a318049d62d58..1d4710dbdf830273183ae1fe349b865082d567f7 100644
--- a/libs/Zend/Db/Table/Row/Abstract.php
+++ b/libs/Zend/Db/Table/Row/Abstract.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Db
  */
-require_once 'Zend/Db.php';
+// require_once 'Zend/Db.php';
 
 /**
  * @category   Zend
@@ -122,7 +122,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
 
         if (isset($config['data'])) {
             if (!is_array($config['data'])) {
-                require_once 'Zend/Db/Table/Row/Exception.php';
+                // require_once 'Zend/Db/Table/Row/Exception.php';
                 throw new Zend_Db_Table_Row_Exception('Data must be an array');
             }
             $this->_data = $config['data'];
@@ -157,7 +157,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
     protected function _transformColumn($columnName)
     {
         if (!is_string($columnName)) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception('Specified column is not a string');
         }
         // Perform no transformation by default
@@ -175,7 +175,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
     {
         $columnName = $this->_transformColumn($columnName);
         if (!array_key_exists($columnName, $this->_data)) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("Specified column \"$columnName\" is not in the row");
         }
         return $this->_data[$columnName];
@@ -193,7 +193,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
     {
         $columnName = $this->_transformColumn($columnName);
         if (!array_key_exists($columnName, $this->_data)) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("Specified column \"$columnName\" is not in the row");
         }
         $this->_data[$columnName] = $value;
@@ -211,11 +211,11 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
     {
         $columnName = $this->_transformColumn($columnName);
         if (!array_key_exists($columnName, $this->_data)) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("Specified column \"$columnName\" is not in the row");
         }
         if ($this->isConnected() && in_array($columnName, $this->_table->info('primary'))) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("Specified column \"$columnName\" is a primary key and should not be unset");
         }
         unset($this->_data[$columnName]);
@@ -342,7 +342,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
 
         $tableClass = get_class($table);
         if (! $table instanceof $this->_tableClass) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("The specified Table is of class $tableClass, expecting class to be instance of $this->_tableClass");
         }
 
@@ -352,13 +352,13 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
         $info = $this->_table->info();
 
         if ($info['cols'] != array_keys($this->_data)) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception('The specified Table does not have the same columns as the Row');
         }
 
         if (! array_intersect((array) $this->_primary, $info['primary']) == (array) $this->_primary) {
 
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("The specified Table '$tableClass' does not have the same primary key as the Row");
         }
 
@@ -451,7 +451,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
          * A read-only row cannot be saved.
          */
         if ($this->_readOnly === true) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception('This row has been marked read-only');
         }
 
@@ -509,7 +509,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
          * A read-only row cannot be saved.
          */
         if ($this->_readOnly === true) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception('This row has been marked read-only');
         }
 
@@ -598,7 +598,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
          * A read-only row cannot be deleted.
          */
         if ($this->_readOnly === true) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception('This row has been marked read-only');
         }
 
@@ -687,7 +687,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
     protected function _getTable()
     {
         if (!$this->_connected) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception('Cannot save a Row unless it is connected');
         }
         return $this->_table;
@@ -702,7 +702,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
     protected function _getPrimaryKey($useDirty = true)
     {
         if (!is_array($this->_primary)) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("The primary key must be set as an array");
         }
 
@@ -713,7 +713,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
             $array = array_intersect_key($this->_cleanData, $primary);
         }
         if (count($primary) != count($array)) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("The specified Table '$this->_tableClass' does not have the same primary key as the Row");
         }
         return $array;
@@ -755,7 +755,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
         $row = $this->_getTable()->fetchRow($where);
 
         if (null === $row) {
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception('Cannot refresh row as parent is missing');
         }
 
@@ -872,7 +872,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
             if ($type == 'object') {
                 $type = get_class($dependentTable);
             }
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("Dependent table must be a Zend_Db_Table_Abstract, but it is $type");
         }
 
@@ -928,7 +928,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
             if ($type == 'object') {
                 $type = get_class($parentTable);
             }
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("Parent table must be a Zend_Db_Table_Abstract, but it is $type");
         }
 
@@ -996,7 +996,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
             if ($type == 'object') {
                 $type = get_class($intersectionTable);
             }
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("Intersection table must be a Zend_Db_Table_Abstract, but it is $type");
         }
 
@@ -1016,7 +1016,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
             if ($type == 'object') {
                 $type = get_class($matchTable);
             }
-            require_once 'Zend/Db/Table/Row/Exception.php';
+            // require_once 'Zend/Db/Table/Row/Exception.php';
             throw new Zend_Db_Table_Row_Exception("Match table must be a Zend_Db_Table_Abstract, but it is $type");
         }
 
@@ -1080,10 +1080,10 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
         $rowsetClass = $matchTable->getRowsetClass();
         if (!class_exists($rowsetClass)) {
             try {
-                require_once 'Zend/Loader.php';
+                // require_once 'Zend/Loader.php';
                 Zend_Loader::loadClass($rowsetClass);
             } catch (Zend_Exception $e) {
-                require_once 'Zend/Db/Table/Row/Exception.php';
+                // require_once 'Zend/Db/Table/Row/Exception.php';
                 throw new Zend_Db_Table_Row_Exception($e->getMessage(), $e->getCode(), $e);
             }
         }
@@ -1149,7 +1149,7 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
             return $this->findDependentRowset($class, $ruleKey1, $select);
         }
 
-        require_once 'Zend/Db/Table/Row/Exception.php';
+        // require_once 'Zend/Db/Table/Row/Exception.php';
         throw new Zend_Db_Table_Row_Exception("Unrecognized method '$method()'");
     }
 
@@ -1174,10 +1174,10 @@ abstract class Zend_Db_Table_Row_Abstract implements ArrayAccess
         // assume the tableName is the class name
         if (!class_exists($tableName)) {
             try {
-                require_once 'Zend/Loader.php';
+                // require_once 'Zend/Loader.php';
                 Zend_Loader::loadClass($tableName);
             } catch (Zend_Exception $e) {
-                require_once 'Zend/Db/Table/Row/Exception.php';
+                // require_once 'Zend/Db/Table/Row/Exception.php';
                 throw new Zend_Db_Table_Row_Exception($e->getMessage(), $e->getCode(), $e);
             }
         }
diff --git a/libs/Zend/Db/Table/Row/Exception.php b/libs/Zend/Db/Table/Row/Exception.php
index c3c717c174d826f30e1b4597cd143acc3fafdaed..236c4bec42a0e41066829489673fa752fc79f8c3 100644
--- a/libs/Zend/Db/Table/Row/Exception.php
+++ b/libs/Zend/Db/Table/Row/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Table_Exception
  */
-require_once 'Zend/Db/Table/Exception.php';
+// require_once 'Zend/Db/Table/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Db/Table/Rowset.php b/libs/Zend/Db/Table/Rowset.php
index b04c5142c801ea5c3649eb903485ef51043fada3..186abe14fd526943fac8c12b99da806455961147 100644
--- a/libs/Zend/Db/Table/Rowset.php
+++ b/libs/Zend/Db/Table/Rowset.php
@@ -25,7 +25,7 @@
 /**
  * @see Zend_Db_Table_Rowset_Abstract
  */
-require_once 'Zend/Db/Table/Rowset/Abstract.php';
+// require_once 'Zend/Db/Table/Rowset/Abstract.php';
 
 
 /**
diff --git a/libs/Zend/Db/Table/Rowset/Abstract.php b/libs/Zend/Db/Table/Rowset/Abstract.php
index c258656a76b9ba368770d54b96995d5eb010c2ad..8cafadc91eff546713a4a4e197ff629b90a8b599 100644
--- a/libs/Zend/Db/Table/Rowset/Abstract.php
+++ b/libs/Zend/Db/Table/Rowset/Abstract.php
@@ -111,10 +111,10 @@ abstract class Zend_Db_Table_Rowset_Abstract implements SeekableIterator, Counta
         if (isset($config['rowClass'])) {
             $this->_rowClass   = $config['rowClass'];
         }
-        if (!class_exists($this->_rowClass)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($this->_rowClass);
-        }
+        // if (!class_exists($this->_rowClass)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($this->_rowClass);
+        // }
         if (isset($config['data'])) {
             $this->_data       = $config['data'];
         }
@@ -321,7 +321,7 @@ abstract class Zend_Db_Table_Rowset_Abstract implements SeekableIterator, Counta
     {
         $position = (int) $position;
         if ($position < 0 || $position >= $this->_count) {
-            require_once 'Zend/Db/Table/Rowset/Exception.php';
+            // require_once 'Zend/Db/Table/Rowset/Exception.php';
             throw new Zend_Db_Table_Rowset_Exception("Illegal index $position");
         }
         $this->_pointer = $position;
@@ -390,7 +390,7 @@ abstract class Zend_Db_Table_Rowset_Abstract implements SeekableIterator, Counta
             $this->seek($position);
             $row = $this->current();
         } catch (Zend_Db_Table_Rowset_Exception $e) {
-            require_once 'Zend/Db/Table/Rowset/Exception.php';
+            // require_once 'Zend/Db/Table/Rowset/Exception.php';
             throw new Zend_Db_Table_Rowset_Exception('No row could be found at position ' . (int) $position, 0, $e);
         }
         if ($seek == false) {
diff --git a/libs/Zend/Db/Table/Rowset/Exception.php b/libs/Zend/Db/Table/Rowset/Exception.php
index 8bdaedd17e6a0428e5580e172ead3f4a7a997b20..8696c74e063dcfb08d13c264b2b324ed7484f7b8 100644
--- a/libs/Zend/Db/Table/Rowset/Exception.php
+++ b/libs/Zend/Db/Table/Rowset/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Table_Exception
  */
-require_once 'Zend/Db/Table/Exception.php';
+// require_once 'Zend/Db/Table/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Db/Table/Select.php b/libs/Zend/Db/Table/Select.php
index 2f23f88f472b8e9aa4b990d0bea9bbae11fb8c38..699c0718846582de9a2d09cde5a8374e936d0fac 100644
--- a/libs/Zend/Db/Table/Select.php
+++ b/libs/Zend/Db/Table/Select.php
@@ -25,13 +25,13 @@
 /**
  * @see Zend_Db_Select
  */
-require_once 'Zend/Db/Select.php';
+// require_once 'Zend/Db/Select.php';
 
 
 /**
  * @see Zend_Db_Table_Abstract
  */
-require_once 'Zend/Db/Table/Abstract.php';
+// require_once 'Zend/Db/Table/Abstract.php';
 
 
 /**
@@ -211,7 +211,7 @@ class Zend_Db_Table_Select extends Zend_Db_Select
                     // Check each column to ensure it only references the primary table
                     if ($column) {
                         if (!isset($from[$table]) || $from[$table]['tableName'] != $primary) {
-                            require_once 'Zend/Db/Table/Select/Exception.php';
+                            // require_once 'Zend/Db/Table/Select/Exception.php';
                             throw new Zend_Db_Table_Select_Exception('Select query cannot join with another table');
                         }
                     }
diff --git a/libs/Zend/Db/Table/Select/Exception.php b/libs/Zend/Db/Table/Select/Exception.php
index c93c861310a1f63a9576757d90e4b719bec50b00..ac03702c2da0a0c91a82649ccb0392408a621321 100644
--- a/libs/Zend/Db/Table/Select/Exception.php
+++ b/libs/Zend/Db/Table/Select/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Db_Exception
  */
-require_once 'Zend/Db/Select/Exception.php';
+// require_once 'Zend/Db/Select/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed.php b/libs/Zend/Feed.php
index 93154a91c9972268576578101d093dd108185dbd..5e4d7b08946ba0ed8f75a2f201e4b20a0592aae2 100644
--- a/libs/Zend/Feed.php
+++ b/libs/Zend/Feed.php
@@ -84,7 +84,7 @@ class Zend_Feed
             /**
              * @see Zend_Http_Client
              */
-            require_once 'Zend/Http/Client.php';
+            // require_once 'Zend/Http/Client.php';
             self::$_httpClient = new Zend_Http_Client();
         }
 
@@ -173,7 +173,7 @@ class Zend_Feed
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Feed failed to load, got response code ' . $response->getStatus());
         }
         $feed = $response->getBody();
@@ -194,7 +194,7 @@ class Zend_Feed
         $libxml_errflag = libxml_use_internal_errors(true);
         $doc = new DOMDocument;
         if (trim($string) == '') {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Document/string being imported'
             . ' is an Empty string or comes from an empty HTTP response');
         }
@@ -216,7 +216,7 @@ class Zend_Feed
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception($errormsg);
         }
 
@@ -226,7 +226,7 @@ class Zend_Feed
             /**
              * @see Zend_Feed_Atom
              */
-            require_once 'Zend/Feed/Atom.php';
+            // require_once 'Zend/Feed/Atom.php';
             // return a newly created Zend_Feed_Atom object
             return new Zend_Feed_Atom(null, $string);
         }
@@ -236,7 +236,7 @@ class Zend_Feed
             /**
              * @see Zend_Feed_Rss
              */
-            require_once 'Zend/Feed/Rss.php';
+            // require_once 'Zend/Feed/Rss.php';
             // return a newly created Zend_Feed_Rss object
             return new Zend_Feed_Rss(null, $string);
         }
@@ -245,7 +245,7 @@ class Zend_Feed
         /**
          * @see Zend_Feed_Exception
          */
-        require_once 'Zend/Feed/Exception.php';
+        // require_once 'Zend/Feed/Exception.php';
         throw new Zend_Feed_Exception('Invalid or unsupported feed format');
     }
 
@@ -266,7 +266,7 @@ class Zend_Feed
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception("File could not be loaded: $php_errormsg");
         }
         return self::importString($feed);
@@ -293,7 +293,7 @@ class Zend_Feed
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception("Failed to access $uri, got response code " . $response->getStatus());
         }
         $contents = $response->getBody();
@@ -307,7 +307,7 @@ class Zend_Feed
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception("Internal error: $php_errormsg");
         }
 
@@ -380,15 +380,15 @@ class Zend_Feed
     public static function importArray(array $data, $format = 'atom')
     {
         $obj = 'Zend_Feed_' . ucfirst(strtolower($format));
-        if (!class_exists($obj)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($obj);
-        }
+        // if (!class_exists($obj)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($obj);
+        // }
 
         /**
          * @see Zend_Feed_Builder
          */
-        require_once 'Zend/Feed/Builder.php';
+        // require_once 'Zend/Feed/Builder.php';
         return new $obj(null, null, new Zend_Feed_Builder($data));
     }
 
@@ -402,10 +402,10 @@ class Zend_Feed
     public static function importBuilder(Zend_Feed_Builder_Interface $builder, $format = 'atom')
     {
         $obj = 'Zend_Feed_' . ucfirst(strtolower($format));
-        if (!class_exists($obj)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($obj);
-        }
+        // if (!class_exists($obj)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($obj);
+        // }
         return new $obj(null, null, $builder);
     }
 }
diff --git a/libs/Zend/Feed/Abstract.php b/libs/Zend/Feed/Abstract.php
index 5cba5a25197eccf23eb39ee7dcbdafb97dd6fe5e..8cd77dee7c8ee324e7f16c11f44463206a770fc5 100644
--- a/libs/Zend/Feed/Abstract.php
+++ b/libs/Zend/Feed/Abstract.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Feed_Element
  */
-require_once 'Zend/Feed/Element.php';
+// require_once 'Zend/Feed/Element.php';
 
 
 /**
@@ -80,7 +80,7 @@ abstract class Zend_Feed_Abstract extends Zend_Feed_Element implements Iterator,
                 /**
                  * @see Zend_Feed_Exception
                  */
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Feed failed to load, got response code ' . $response->getStatus());
             }
             $this->_element = $response->getBody();
@@ -127,7 +127,7 @@ abstract class Zend_Feed_Abstract extends Zend_Feed_Element implements Iterator,
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception("DOMDocument cannot parse XML: $php_errormsg");
         }
 
diff --git a/libs/Zend/Feed/Atom.php b/libs/Zend/Feed/Atom.php
index 186cde50aa069ba7ce1d8b296a482fa5e9e51fc6..8a723f862d4c7d6078afae9ec484b1e4dfa13c26 100644
--- a/libs/Zend/Feed/Atom.php
+++ b/libs/Zend/Feed/Atom.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Feed_Abstract
  */
-require_once 'Zend/Feed/Abstract.php';
+// require_once 'Zend/Feed/Abstract.php';
 
 /**
  * @see Zend_Feed_Entry_Atom
  */
-require_once 'Zend/Feed/Entry/Atom.php';
+// require_once 'Zend/Feed/Entry/Atom.php';
 
 
 /**
@@ -92,7 +92,7 @@ class Zend_Feed_Atom extends Zend_Feed_Abstract
                 /**
                  * @see Zend_Feed_Exception
                  */
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('No root <feed> or <' . $this->_entryElementName
                                               . '> element found, cannot parse feed.');
             }
@@ -379,7 +379,7 @@ class Zend_Feed_Atom extends Zend_Feed_Abstract
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Cannot send ATOM because headers have already been sent.');
         }
 
diff --git a/libs/Zend/Feed/Builder.php b/libs/Zend/Feed/Builder.php
index b44055ec2689aec25df42af9964a0d29427c5063..a9517ce5be22cda80f01b1896615c591a32fafe3 100644
--- a/libs/Zend/Feed/Builder.php
+++ b/libs/Zend/Feed/Builder.php
@@ -24,17 +24,17 @@
 /**
  * @see Zend_Feed_Builder_Interface
  */
-require_once 'Zend/Feed/Builder/Interface.php';
+// require_once 'Zend/Feed/Builder/Interface.php';
 
 /**
  * @see Zend_Feed_Builder_Header
  */
-require_once 'Zend/Feed/Builder/Header.php';
+// require_once 'Zend/Feed/Builder/Header.php';
 
 /**
  * @see Zend_Feed_Builder_Entry
  */
-require_once 'Zend/Feed/Builder/Entry.php';
+// require_once 'Zend/Feed/Builder/Entry.php';
 
 
 /**
@@ -220,7 +220,7 @@ class Zend_Feed_Builder implements Zend_Feed_Builder_Interface
                 /**
                  * @see Zend_Feed_Builder_Exception
                  */
-                require_once 'Zend/Feed/Builder/Exception.php';
+                // require_once 'Zend/Feed/Builder/Exception.php';
                 throw new Zend_Feed_Builder_Exception("$mandatory key is missing");
             }
         }
@@ -268,7 +268,7 @@ class Zend_Feed_Builder implements Zend_Feed_Builder_Interface
                     /**
                      * @see Zend_Feed_Builder_Exception
                      */
-                    require_once 'Zend/Feed/Builder/Exception.php';
+                    // require_once 'Zend/Feed/Builder/Exception.php';
                     throw new Zend_Feed_Builder_Exception("you have to define $mandatory property of your cloud");
                 }
             }
@@ -282,7 +282,7 @@ class Zend_Feed_Builder implements Zend_Feed_Builder_Interface
                     /**
                      * @see Zend_Feed_Builder_Exception
                      */
-                    require_once 'Zend/Feed/Builder/Exception.php';
+                    // require_once 'Zend/Feed/Builder/Exception.php';
                     throw new Zend_Feed_Builder_Exception("you have to define $mandatory property of your textInput");
                 }
             }
@@ -349,7 +349,7 @@ class Zend_Feed_Builder implements Zend_Feed_Builder_Interface
                     /**
                      * @see Zend_Feed_Builder_Exception
                      */
-                    require_once 'Zend/Feed/Builder/Exception.php';
+                    // require_once 'Zend/Feed/Builder/Exception.php';
                     throw new Zend_Feed_Builder_Exception("$mandatory key is missing");
                 }
             }
@@ -379,7 +379,7 @@ class Zend_Feed_Builder implements Zend_Feed_Builder_Interface
                         /**
                          * @see Zend_Feed_Builder_Exception
                          */
-                        require_once 'Zend/Feed/Builder/Exception.php';
+                        // require_once 'Zend/Feed/Builder/Exception.php';
                         throw new Zend_Feed_Builder_Exception("$mandatory key of source property is missing");
                     }
                 }
diff --git a/libs/Zend/Feed/Builder/Entry.php b/libs/Zend/Feed/Builder/Entry.php
index d27dded6f7e99cb30f9af7e230929e13602c59e2..6e7edc67b063302cb02a41ac5ac0f0aad2837e16 100644
--- a/libs/Zend/Feed/Builder/Entry.php
+++ b/libs/Zend/Feed/Builder/Entry.php
@@ -224,7 +224,7 @@ class Zend_Feed_Builder_Entry extends ArrayObject
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you have to define the name of the category");
         }
 
@@ -263,7 +263,7 @@ class Zend_Feed_Builder_Entry extends ArrayObject
                 /**
                  * @see Zend_Feed_Builder_Exception
                  */
-                require_once 'Zend/Feed/Builder/Exception.php';
+                // require_once 'Zend/Feed/Builder/Exception.php';
                 throw new Zend_Feed_Builder_Exception("you have to supply an url for your enclosure");
             }
             $type = isset($enclosure['type']) ? $enclosure['type'] : '';
diff --git a/libs/Zend/Feed/Builder/Exception.php b/libs/Zend/Feed/Builder/Exception.php
index c979321cff7ee7521ed326c6d612342b96b4c361..9037cc891a43adfbbabe2c04d0e6caac86c3fc01 100644
--- a/libs/Zend/Feed/Builder/Exception.php
+++ b/libs/Zend/Feed/Builder/Exception.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Feed_Exception
  */
-require_once 'Zend/Feed/Exception.php';
+// require_once 'Zend/Feed/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Feed/Builder/Header.php b/libs/Zend/Feed/Builder/Header.php
index fe9ecc34f21c5ec87b2e8297cbb5b1f01959c86c..51a57953f2a854337b77215d133374b91cb3cc9d 100644
--- a/libs/Zend/Feed/Builder/Header.php
+++ b/libs/Zend/Feed/Builder/Header.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Feed_Builder_Header_Itunes
  */
-require_once 'Zend/Feed/Builder/Header/Itunes.php';
+// require_once 'Zend/Feed/Builder/Header/Itunes.php';
 
 /**
  * @see Zend_Uri
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 
 /**
@@ -172,13 +172,13 @@ class Zend_Feed_Builder_Header extends ArrayObject
         /**
          * @see Zend_Validate_EmailAddress
          */
-        require_once 'Zend/Validate/EmailAddress.php';
+        // require_once 'Zend/Validate/EmailAddress.php';
         $validate = new Zend_Validate_EmailAddress();
         if (!$validate->isValid($email)) {
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you have to set a valid email address into the email property");
         }
         $this->offsetSet('email', $email);
@@ -246,13 +246,13 @@ class Zend_Feed_Builder_Header extends ArrayObject
         /**
          * @see Zend_Validate_EmailAddress
          */
-        require_once 'Zend/Validate/EmailAddress.php';
+        // require_once 'Zend/Validate/EmailAddress.php';
         $validate = new Zend_Validate_EmailAddress();
         if (!$validate->isValid($webmaster)) {
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you have to set a valid email address into the webmaster property");
         }
         $this->offsetSet('webmaster', $webmaster);
@@ -272,13 +272,13 @@ class Zend_Feed_Builder_Header extends ArrayObject
         /**
          * @see Zend_Validate_Int
          */
-        require_once 'Zend/Validate/Int.php';
+        // require_once 'Zend/Validate/Int.php';
         $validate = new Zend_Validate_Int();
         if (!$validate->isValid($ttl)) {
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you have to set an integer value to the ttl property");
         }
         $this->offsetSet('ttl', $ttl);
@@ -317,7 +317,7 @@ class Zend_Feed_Builder_Header extends ArrayObject
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception('Passed parameter is not a valid HTTP URI');
         }
         if (!$uri->getPort()) {
@@ -362,7 +362,7 @@ class Zend_Feed_Builder_Header extends ArrayObject
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you can not have more than 24 rows in the skipHours property");
         }
         foreach ($hours as $hour) {
@@ -370,7 +370,7 @@ class Zend_Feed_Builder_Header extends ArrayObject
                 /**
                  * @see Zend_Feed_Builder_Exception
                  */
-                require_once 'Zend/Feed/Builder/Exception.php';
+                // require_once 'Zend/Feed/Builder/Exception.php';
                 throw new Zend_Feed_Builder_Exception("$hour has te be between 0 and 23");
             }
         }
@@ -392,7 +392,7 @@ class Zend_Feed_Builder_Header extends ArrayObject
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you can not have more than 7 days in the skipDays property");
         }
         $valid = array('monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday');
@@ -401,7 +401,7 @@ class Zend_Feed_Builder_Header extends ArrayObject
                 /**
                  * @see Zend_Feed_Builder_Exception
                  */
-                require_once 'Zend/Feed/Builder/Exception.php';
+                // require_once 'Zend/Feed/Builder/Exception.php';
                 throw new Zend_Feed_Builder_Exception("$day is not a valid day");
             }
         }
diff --git a/libs/Zend/Feed/Builder/Header/Itunes.php b/libs/Zend/Feed/Builder/Header/Itunes.php
index 9c25653f5d5b474898b64432e7d3d923221d62c6..9445460c073cd0160ce4e171f90ff9d800ed2a48 100644
--- a/libs/Zend/Feed/Builder/Header/Itunes.php
+++ b/libs/Zend/Feed/Builder/Header/Itunes.php
@@ -66,14 +66,14 @@ class Zend_Feed_Builder_Header_Itunes extends ArrayObject
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you have to set at least one itunes category");
         }
         if ($nb > 3) {
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you have to set at most three itunes categories");
         }
         foreach ($categories as $i => $category) {
@@ -81,7 +81,7 @@ class Zend_Feed_Builder_Header_Itunes extends ArrayObject
                 /**
                  * @see Zend_Feed_Builder_Exception
                  */
-                require_once 'Zend/Feed/Builder/Exception.php';
+                // require_once 'Zend/Feed/Builder/Exception.php';
                 throw new Zend_Feed_Builder_Exception("you have to set the main category (category #$i)");
             }
         }
@@ -115,13 +115,13 @@ class Zend_Feed_Builder_Header_Itunes extends ArrayObject
             /**
              * @see Zend_Validate_EmailAddress
              */
-            require_once 'Zend/Validate/EmailAddress.php';
+            // require_once 'Zend/Validate/EmailAddress.php';
             $validate = new Zend_Validate_EmailAddress();
             if (!$validate->isValid($email)) {
                 /**
                  * @see Zend_Feed_Builder_Exception
                  */
-                require_once 'Zend/Feed/Builder/Exception.php';
+                // require_once 'Zend/Feed/Builder/Exception.php';
                 throw new Zend_Feed_Builder_Exception("you have to set a valid email address into the itunes owner's email property");
             }
         }
@@ -182,7 +182,7 @@ class Zend_Feed_Builder_Header_Itunes extends ArrayObject
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you have to set yes or no to the itunes block property");
         }
         $this->offsetSet('block', $block);
@@ -203,7 +203,7 @@ class Zend_Feed_Builder_Header_Itunes extends ArrayObject
             /**
              * @see Zend_Feed_Builder_Exception
              */
-            require_once 'Zend/Feed/Builder/Exception.php';
+            // require_once 'Zend/Feed/Builder/Exception.php';
             throw new Zend_Feed_Builder_Exception("you have to set yes, no or clean to the itunes explicit property");
         }
         $this->offsetSet('explicit', $explicit);
diff --git a/libs/Zend/Feed/Element.php b/libs/Zend/Feed/Element.php
index 9d452f1996622f9929d454c62e1a8c2ab4d03ea6..b7a8e632f2830c0598383a40592b6d404f603737 100644
--- a/libs/Zend/Feed/Element.php
+++ b/libs/Zend/Feed/Element.php
@@ -242,7 +242,7 @@ class Zend_Feed_Element implements ArrayAccess
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Cannot set the value of multiple tags simultaneously.');
         } else {
             $nodes[0]->nodeValue = $val;
diff --git a/libs/Zend/Feed/Entry/Abstract.php b/libs/Zend/Feed/Entry/Abstract.php
index b9a46823c4c96c603d382753792a97ea27b64e7a..60c10cc89aea7b2a59eb380c0a169375eaf48466 100644
--- a/libs/Zend/Feed/Entry/Abstract.php
+++ b/libs/Zend/Feed/Entry/Abstract.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Feed
  */
-require_once 'Zend/Feed.php';
+// require_once 'Zend/Feed.php';
 
 /**
  * @see Zend_Feed_Element
  */
-require_once 'Zend/Feed/Element.php';
+// require_once 'Zend/Feed/Element.php';
 
 
 /**
@@ -96,7 +96,7 @@ abstract class Zend_Feed_Entry_Abstract extends Zend_Feed_Element
                     /**
                      * @see Zend_Feed_Exception
                      */
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception("DOMDocument cannot parse XML: $php_errormsg");
                 }
 
@@ -105,7 +105,7 @@ abstract class Zend_Feed_Entry_Abstract extends Zend_Feed_Element
                     /**
                      * @see Zend_Feed_Exception
                      */
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('No root <' . $this->_rootElement . '> element found, cannot parse feed.');
                 }
             } else {
diff --git a/libs/Zend/Feed/Entry/Atom.php b/libs/Zend/Feed/Entry/Atom.php
index 01a096d67c287a6c5811986cee7ae11f0b556084..01a17232eb2ce394d7987361c126ec62be4325ce 100644
--- a/libs/Zend/Feed/Entry/Atom.php
+++ b/libs/Zend/Feed/Entry/Atom.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Feed_Entry_Abstract
  */
-require_once 'Zend/Feed/Entry/Abstract.php';
+// require_once 'Zend/Feed/Entry/Abstract.php';
 
 
 /**
@@ -79,7 +79,7 @@ class Zend_Feed_Entry_Atom extends Zend_Feed_Entry_Abstract
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Cannot delete entry; no link rel="edit" is present.');
         }
 
@@ -107,7 +107,7 @@ class Zend_Feed_Entry_Atom extends Zend_Feed_Entry_Abstract
                     /**
                      * @see Zend_Feed_Exception
                      */
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception("Expected response code 2xx, got $httpStatus");
             }
         } while (true);
@@ -144,7 +144,7 @@ class Zend_Feed_Entry_Atom extends Zend_Feed_Entry_Abstract
                 /**
                  * @see Zend_Feed_Exception
                  */
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Cannot edit entry; no link rel="edit" is present.');
             }
 
@@ -164,7 +164,7 @@ class Zend_Feed_Entry_Atom extends Zend_Feed_Entry_Abstract
                 /**
                  * @see Zend_Feed_Exception
                  */
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Expected response code 200, got ' . $response->getStatus());
             }
         } else {
@@ -172,7 +172,7 @@ class Zend_Feed_Entry_Atom extends Zend_Feed_Entry_Abstract
                 /**
                  * @see Zend_Feed_Exception
                  */
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('PostURI must be specified to save new entries.');
             }
             $client = Zend_Feed::getHttpClient();
@@ -185,7 +185,7 @@ class Zend_Feed_Entry_Atom extends Zend_Feed_Entry_Abstract
                 /**
                  * @see Zend_Feed_Exception
                  */
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Expected response code 201, got '
                                               . $response->getStatus());
             }
@@ -210,7 +210,7 @@ class Zend_Feed_Entry_Atom extends Zend_Feed_Entry_Abstract
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('XML cannot be parsed: ' . $php_errormsg);
         }
 
@@ -219,7 +219,7 @@ class Zend_Feed_Entry_Atom extends Zend_Feed_Entry_Abstract
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('No root <feed> element found in server response:'
                                           . "\n\n" . $client->responseBody);
         }
diff --git a/libs/Zend/Feed/Entry/Rss.php b/libs/Zend/Feed/Entry/Rss.php
index 0d638c7244004af0733e10dd5b1062ba2eab0da4..a03fe8052ecd6361969d4c29946ec3c1aeedffa3 100644
--- a/libs/Zend/Feed/Entry/Rss.php
+++ b/libs/Zend/Feed/Entry/Rss.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Feed_Entry_Abstract
  */
-require_once 'Zend/Feed/Entry/Abstract.php';
+// require_once 'Zend/Feed/Entry/Abstract.php';
 
 
 /**
diff --git a/libs/Zend/Feed/Exception.php b/libs/Zend/Feed/Exception.php
index 733c626693ff962261cbcbf9b1619d601b621ad5..1142c88a00d8a51f0cfe6e110fe37520616305d6 100644
--- a/libs/Zend/Feed/Exception.php
+++ b/libs/Zend/Feed/Exception.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Feed/Pubsubhubbub.php b/libs/Zend/Feed/Pubsubhubbub.php
index 05f60b9130284782f6a18c1270370ae0d2e86ea8..eeffd74218d92e8b744b43c0ac81143f755b2637 100644
--- a/libs/Zend/Feed/Pubsubhubbub.php
+++ b/libs/Zend/Feed/Pubsubhubbub.php
@@ -21,27 +21,27 @@
 /**
  * @see Zend_Http_Client
  */
-require_once 'Zend/Http/Client.php';
+// require_once 'Zend/Http/Client.php';
 
 /**
  * @see Zend_Uri
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 /**
  * @see Zend_Version
  */
-require_once 'Zend/Version.php';
+// require_once 'Zend/Version.php';
 
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Abstract
  */
-require_once 'Zend/Feed/Abstract.php';
+// require_once 'Zend/Feed/Abstract.php';
 
 /**
  * @category   Zend
@@ -89,7 +89,7 @@ class Zend_Feed_Pubsubhubbub
         } elseif (is_object($source) && $source instanceof Zend_Feed_Abstract) {
             $feed = Zend_Feed_Reader::importFeed($source);
         } else {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('The source parameter was'
             . ' invalid, i.e. not a URL string or an instance of type'
             . ' Zend_Feed_Reader_FeedAbstract or Zend_Feed_Abstract');
diff --git a/libs/Zend/Feed/Pubsubhubbub/CallbackAbstract.php b/libs/Zend/Feed/Pubsubhubbub/CallbackAbstract.php
index 48fc56d438c204ede5eb01de83d9b00ad94b2627..2fae31b8315f337416afd1b1101e812a444b7511 100644
--- a/libs/Zend/Feed/Pubsubhubbub/CallbackAbstract.php
+++ b/libs/Zend/Feed/Pubsubhubbub/CallbackAbstract.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Feed_Pubsubhubbub_CallbackInterface
  */
-require_once 'Zend/Feed/Pubsubhubbub/CallbackInterface.php';
+// require_once 'Zend/Feed/Pubsubhubbub/CallbackInterface.php';
 
 /**
  * @see Zend_Feed_Pubsubhubbub_HttpResponse
  */
-require_once 'Zend/Feed/Pubsubhubbub/HttpResponse.php';
+// require_once 'Zend/Feed/Pubsubhubbub/HttpResponse.php';
 
 /**
  * @category   Zend
@@ -89,7 +89,7 @@ abstract class Zend_Feed_Pubsubhubbub_CallbackAbstract
         if ($config instanceof Zend_Config) {
             $config = $config->toArray();
         } elseif (!is_array($config)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Array or Zend_Config object'
             . 'expected, got ' . gettype($config));
         }
@@ -136,7 +136,7 @@ abstract class Zend_Feed_Pubsubhubbub_CallbackAbstract
     public function getStorage()
     {
         if ($this->_storage === null) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('No storage object has been'
                 . ' set that subclasses Zend_Feed_Pubsubhubbub_Model_SubscriptionInterface');
         }
@@ -157,7 +157,7 @@ abstract class Zend_Feed_Pubsubhubbub_CallbackAbstract
             || (!$httpResponse instanceof Zend_Feed_Pubsubhubbub_HttpResponse
                 && !$httpResponse instanceof Zend_Controller_Response_Http)
         ) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('HTTP Response object must'
                 . ' implement one of Zend_Feed_Pubsubhubbub_HttpResponse or'
                 . ' Zend_Controller_Response_Http');
@@ -193,7 +193,7 @@ abstract class Zend_Feed_Pubsubhubbub_CallbackAbstract
     {
         $count = intval($count);
         if ($count <= 0) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Subscriber count must be'
                 . ' greater than zero');
         }
diff --git a/libs/Zend/Feed/Pubsubhubbub/Exception.php b/libs/Zend/Feed/Pubsubhubbub/Exception.php
index cac6d2386e935823316ba07e37142fd5c29674fd..5bc562c94ecdc51c8df0d6f166ee17316fef2275 100644
--- a/libs/Zend/Feed/Pubsubhubbub/Exception.php
+++ b/libs/Zend/Feed/Pubsubhubbub/Exception.php
@@ -21,7 +21,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Pubsubhubbub/HttpResponse.php b/libs/Zend/Feed/Pubsubhubbub/HttpResponse.php
index 5a14eb60f4dfcdf1143f19bc13c0c62d9d414aa8..e44f0eb86a1a984a836e3a2df2dae1cdbac128ad 100644
--- a/libs/Zend/Feed/Pubsubhubbub/HttpResponse.php
+++ b/libs/Zend/Feed/Pubsubhubbub/HttpResponse.php
@@ -21,7 +21,7 @@
 /**
  * @see Zend_Feed_Pubsubhubbub
  */
-require_once 'Zend/Feed/Pubsubhubbub.php';
+// require_once 'Zend/Feed/Pubsubhubbub.php';
 
 /**
  * @category   Zend
@@ -161,7 +161,7 @@ class Zend_Feed_Pubsubhubbub_HttpResponse
     {
         $ok = headers_sent($file, $line);
         if ($ok && $throw) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Cannot send headers; headers already sent in ' . $file . ', line ' . $line);
         }
         return !$ok;
@@ -176,7 +176,7 @@ class Zend_Feed_Pubsubhubbub_HttpResponse
     public function setHttpResponseCode($code)
     {
         if (!is_int($code) || (100 > $code) || (599 < $code)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid HTTP response'
             . ' code:' . $code);
         }
diff --git a/libs/Zend/Feed/Pubsubhubbub/Model/ModelAbstract.php b/libs/Zend/Feed/Pubsubhubbub/Model/ModelAbstract.php
index 839644648e5fce157f9f12968e553bc2d573b79d..eab4b56322cca39293d286183c6aa34138513dc0 100644
--- a/libs/Zend/Feed/Pubsubhubbub/Model/ModelAbstract.php
+++ b/libs/Zend/Feed/Pubsubhubbub/Model/ModelAbstract.php
@@ -20,13 +20,13 @@
 
 
 /** @see Zend_Db_Table */
-require_once 'Zend/Db/Table.php';
+// require_once 'Zend/Db/Table.php';
 
 /** 
  * @see Zend_Registry
  * Seems to fix the file not being included by Zend_Db_Table...
  */
-require_once 'Zend/Registry.php';
+// require_once 'Zend/Registry.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Pubsubhubbub/Model/Subscription.php b/libs/Zend/Feed/Pubsubhubbub/Model/Subscription.php
index 0b3ab2abeef5b6c81b7fd968eebe41c861f17f21..ea971b4f77a26f4854ed231f6c714beb68f8d784 100644
--- a/libs/Zend/Feed/Pubsubhubbub/Model/Subscription.php
+++ b/libs/Zend/Feed/Pubsubhubbub/Model/Subscription.php
@@ -20,10 +20,10 @@
  */
 
 /** @see Zend_Feed_Pubsubhubbub_Model_ModelAbstract */
-require_once 'Zend/Feed/Pubsubhubbub/Model/ModelAbstract.php';
+// require_once 'Zend/Feed/Pubsubhubbub/Model/ModelAbstract.php';
 
 /** @see Zend_Feed_Pubsubhubbub_Model_SubscriptionInterface */
-require_once 'Zend/Feed/Pubsubhubbub/Model/SubscriptionInterface.php';
+// require_once 'Zend/Feed/Pubsubhubbub/Model/SubscriptionInterface.php';
 
 /**
  * @category   Zend
@@ -46,7 +46,7 @@ class Zend_Feed_Pubsubhubbub_Model_Subscription
     public function setSubscription(array $data)
     {
         if (!isset($data['id'])) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception(
                 'ID must be set before attempting a save'
             );
@@ -79,7 +79,7 @@ class Zend_Feed_Pubsubhubbub_Model_Subscription
     public function getSubscription($key)
     {
         if (empty($key) || !is_string($key)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "key"'
                 .' of "' . $key . '" must be a non-empty string');
         }
@@ -99,7 +99,7 @@ class Zend_Feed_Pubsubhubbub_Model_Subscription
     public function hasSubscription($key)
     {
         if (empty($key) || !is_string($key)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "key"'
                 .' of "' . $key . '" must be a non-empty string');
         }
diff --git a/libs/Zend/Feed/Pubsubhubbub/Publisher.php b/libs/Zend/Feed/Pubsubhubbub/Publisher.php
index 1eb594f0dd914d78d9185d7703fb4e09ece12380..dfc388becac4ca602ecf22c49264622c3f1b7505 100644
--- a/libs/Zend/Feed/Pubsubhubbub/Publisher.php
+++ b/libs/Zend/Feed/Pubsubhubbub/Publisher.php
@@ -21,7 +21,7 @@
 /**
  * @see Zend_Feed_Pubsubhubbub
  */
-require_once 'Zend/Feed/Pubsubhubbub.php';
+// require_once 'Zend/Feed/Pubsubhubbub.php';
 
 /**
  * @category   Zend
@@ -89,7 +89,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
         if ($config instanceof Zend_Config) {
             $config = $config->toArray();
         } elseif (!is_array($config)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Array or Zend_Config object'
                 . 'expected, got ' . gettype($config));
         }
@@ -114,7 +114,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
     public function addHubUrl($url)
     {
         if (empty($url) || !is_string($url) || !Zend_Uri::check($url)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "url"'
                 .' of "' . $url . '" must be a non-empty string and a valid'
                 .'URL');
@@ -173,7 +173,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
     public function addUpdatedTopicUrl($url)
     {
         if (empty($url) || !is_string($url) || !Zend_Uri::check($url)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "url"'
                 .' of "' . $url . '" must be a non-empty string and a valid'
                 .'URL');
@@ -233,7 +233,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
     public function notifyHub($url)
     {
         if (empty($url) || !is_string($url) || !Zend_Uri::check($url)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "url"'
                 .' of "' . $url . '" must be a non-empty string and a valid'
                 .'URL');
@@ -242,7 +242,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
         $client->setUri($url);
         $response = $client->request();
         if ($response->getStatus() !== 204) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Notification to Hub Server '
                 . 'at "' . $url . '" appears to have failed with a status code of "'
                 . $response->getStatus() . '" and message "'
@@ -266,7 +266,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
         $client = $this->_getHttpClient();
         $hubs   = $this->getHubUrls();
         if (empty($hubs)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('No Hub Server URLs'
                 . ' have been set so no notifcations can be sent');
         }
@@ -297,7 +297,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
             return $this;
         }
         if (empty($name) || !is_string($name)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "name"'
                 .' of "' . $name . '" must be a non-empty string');
         }
@@ -306,7 +306,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
             return $this;
         }
         if (empty($value) || (!is_string($value) && !is_null($value))) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "value"'
                 .' of "' . $value . '" must be a non-empty string');
         }
@@ -337,7 +337,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
     public function removeParameter($name)
     {
         if (empty($name) || !is_string($name)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "name"'
                 .' of "' . $name . '" must be a non-empty string');
         }
@@ -399,7 +399,7 @@ class Zend_Feed_Pubsubhubbub_Publisher
         $params[] = 'hub.mode=publish';
         $topics   = $this->getUpdatedTopicUrls();
         if (empty($topics)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('No updated topic URLs'
                 . ' have been set');
         }
diff --git a/libs/Zend/Feed/Pubsubhubbub/Subscriber.php b/libs/Zend/Feed/Pubsubhubbub/Subscriber.php
index 35a4ccf96c7f9176de57ca7dc691df14cbb26bc5..9921bce594ce991817d86b62259d49b1a8c65616 100644
--- a/libs/Zend/Feed/Pubsubhubbub/Subscriber.php
+++ b/libs/Zend/Feed/Pubsubhubbub/Subscriber.php
@@ -21,12 +21,12 @@
 /**
  * @see Zend_Feed_Pubsubhubbub
  */
-require_once 'Zend/Feed/Pubsubhubbub.php';
+// require_once 'Zend/Feed/Pubsubhubbub.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @category   Zend
@@ -165,7 +165,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
         if ($config instanceof Zend_Config) {
             $config = $config->toArray();
         } elseif (!is_array($config)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Array or Zend_Config object'
                 . ' expected, got ' . gettype($config));
         }
@@ -211,7 +211,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     public function setTopicUrl($url)
     {
         if (empty($url) || !is_string($url) || !Zend_Uri::check($url)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "url"'
                 .' of "' . $url . '" must be a non-empty string and a valid'
                 .' URL');
@@ -229,7 +229,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     public function getTopicUrl()
     {
         if (empty($this->_topicUrl)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('A valid Topic (RSS or Atom'
                 . ' feed) URL MUST be set before attempting any operation');
         }
@@ -246,7 +246,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     {
         $seconds = intval($seconds);
         if ($seconds <= 0) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Expected lease seconds'
                 . ' must be an integer greater than zero');
         }
@@ -274,7 +274,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     public function setCallbackUrl($url)
     {
         if (empty($url) || !is_string($url) || !Zend_Uri::check($url)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "url"'
                 . ' of "' . $url . '" must be a non-empty string and a valid'
                 . ' URL');
@@ -292,7 +292,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     public function getCallbackUrl()
     {
         if (empty($this->_callbackUrl)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('A valid Callback URL MUST be'
                 . ' set before attempting any operation');
         }
@@ -314,7 +314,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     {
         if ($mode !== Zend_Feed_Pubsubhubbub::VERIFICATION_MODE_SYNC
         && $mode !== Zend_Feed_Pubsubhubbub::VERIFICATION_MODE_ASYNC) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid preferred'
                 . ' mode specified: "' . $mode . '" but should be one of'
                 . ' Zend_Feed_Pubsubhubbub::VERIFICATION_MODE_SYNC or'
@@ -343,7 +343,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     public function addHubUrl($url)
     {
         if (empty($url) || !is_string($url) || !Zend_Uri::check($url)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "url"'
                 . ' of "' . $url . '" must be a non-empty string and a valid'
                 . ' URL');
@@ -403,7 +403,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     public function addAuthentication($url, array $authentication)
     {
         if (empty($url) || !is_string($url) || !Zend_Uri::check($url)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "url"'
                 . ' of "' . $url . '" must be a non-empty string and a valid'
                 . ' URL');
@@ -462,7 +462,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
             return $this;
         }
         if (empty($name) || !is_string($name)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "name"'
                 . ' of "' . $name . '" must be a non-empty string');
         }
@@ -471,7 +471,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
             return $this;
         }
         if (empty($value) || (!is_string($value) && !is_null($value))) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "value"'
                 . ' of "' . $value . '" must be a non-empty string');
         }
@@ -503,7 +503,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     public function removeParameter($name)
     {
         if (empty($name) || !is_string($name)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid parameter "name"'
                 . ' of "' . $name . '" must be a non-empty string');
         }
@@ -546,7 +546,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     public function getStorage()
     {
         if ($this->_storage === null) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('No storage vehicle '
                 . 'has been set.');
         }
@@ -625,7 +625,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
         $client = $this->_getHttpClient();
         $hubs   = $this->getHubUrls();
         if (empty($hubs)) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('No Hub Server URLs'
                 . ' have been set so no subscriptions can be attempted');
         }
@@ -688,7 +688,7 @@ class Zend_Feed_Pubsubhubbub_Subscriber
     protected function _getRequestParameters($hubUrl, $mode)
     {
         if (!in_array($mode, array('subscribe', 'unsubscribe'))) {
-            require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
+            // require_once 'Zend/Feed/Pubsubhubbub/Exception.php';
             throw new Zend_Feed_Pubsubhubbub_Exception('Invalid mode specified: "'
                 . $mode . '" which should have been "subscribe" or "unsubscribe"');
         }
diff --git a/libs/Zend/Feed/Pubsubhubbub/Subscriber/Callback.php b/libs/Zend/Feed/Pubsubhubbub/Subscriber/Callback.php
index c7195809c9b66974159f85a75c9628a51f4606fa..1f423758397b3daf7faf55bbaceb5159bf20efbf 100644
--- a/libs/Zend/Feed/Pubsubhubbub/Subscriber/Callback.php
+++ b/libs/Zend/Feed/Pubsubhubbub/Subscriber/Callback.php
@@ -21,17 +21,17 @@
 /**
  * @see Zend_Feed_Pubsubhubbub
  */
-require_once 'Zend/Feed/Pubsubhubbub.php';
+// require_once 'Zend/Feed/Pubsubhubbub.php';
 
 /**
  * @see Zend_Feed_Pubsubhubbub
  */
-require_once 'Zend/Feed/Pubsubhubbub/CallbackAbstract.php';
+// require_once 'Zend/Feed/Pubsubhubbub/CallbackAbstract.php';
 
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader.php b/libs/Zend/Feed/Reader.php
index f44a7483a83f02bba7a25ecb03a2e3701a679f25..0fb8b1206bec3701b112189ef85c451fd03c071b 100644
--- a/libs/Zend/Feed/Reader.php
+++ b/libs/Zend/Feed/Reader.php
@@ -22,22 +22,22 @@
 /**
  * @see Zend_Feed
  */
-require_once 'Zend/Feed.php';
+// require_once 'Zend/Feed.php';
 
 /**
  * @see Zend_Feed_Reader_Feed_Rss
  */
-require_once 'Zend/Feed/Reader/Feed/Rss.php';
+// require_once 'Zend/Feed/Reader/Feed/Rss.php';
 
 /**
  * @see Zend_Feed_Reader_Feed_Atom
  */
-require_once 'Zend/Feed/Reader/Feed/Atom.php';
+// require_once 'Zend/Feed/Reader/Feed/Atom.php';
 
 /**
  * @see Zend_Feed_Reader_FeedSet
  */
-require_once 'Zend/Feed/Reader/FeedSet.php';
+// require_once 'Zend/Feed/Reader/FeedSet.php';
 
 /**
  * @category   Zend
@@ -167,7 +167,7 @@ class Zend_Feed_Reader
             /**
              * @see Zend_Http_Client
              */
-            require_once 'Zend/Http/Client.php';
+            // require_once 'Zend/Http/Client.php';
             self::$_httpClient = new Zend_Http_Client();
         }
 
@@ -251,7 +251,7 @@ class Zend_Feed_Reader
             }
             $response = $client->request('GET');
             if ($response->getStatus() !== 200 && $response->getStatus() !== 304) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Feed failed to load, got response code ' . $response->getStatus());
             }
             if ($response->getStatus() == 304) {
@@ -274,7 +274,7 @@ class Zend_Feed_Reader
             }
             $response = $client->request('GET');
             if ($response->getStatus() !== 200) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Feed failed to load, got response code ' . $response->getStatus());
             }
             $responseXml = $response->getBody();
@@ -283,7 +283,7 @@ class Zend_Feed_Reader
         } else {
             $response = $client->request('GET');
             if ($response->getStatus() !== 200) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Feed failed to load, got response code ' . $response->getStatus());
             }
             return self::importString($response->getBody());
@@ -332,7 +332,7 @@ class Zend_Feed_Reader
                 $errormsg = "DOMDocument cannot parse XML: Please check the XML document's validity";
             }
 
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception($errormsg);
         }
 
@@ -347,7 +347,7 @@ class Zend_Feed_Reader
         } elseif (substr($type, 0, 4) == 'atom') {
             $reader = new Zend_Feed_Reader_Feed_Atom($dom, $type);
         } else {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('The URI used does not point to a '
             . 'valid Atom, RSS or RDF feed that Zend_Feed_Reader can parse.');
         }
@@ -370,7 +370,7 @@ class Zend_Feed_Reader
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception("File could not be loaded: $php_errormsg");
         }
         return self::importString($feed);
@@ -386,7 +386,7 @@ class Zend_Feed_Reader
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception("Failed to access $uri, got response code " . $response->getStatus());
         }
         $responseHtml = $response->getBody();
@@ -403,7 +403,7 @@ class Zend_Feed_Reader
                 $errormsg = "DOMDocument cannot parse HTML: Please check the XML document's validity";
             }
 
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception($errormsg);
         }
         $feedSet = new Zend_Feed_Reader_FeedSet;
@@ -437,11 +437,11 @@ class Zend_Feed_Reader
                         $php_errormsg = '(error message not available)';
                     }
                 }
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception("DOMDocument cannot parse XML: $php_errormsg");
             }
         } else {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid object/scalar provided: must'
             . ' be of type Zend_Feed_Reader_FeedInterface, DomDocument or string');
         }
@@ -544,7 +544,7 @@ class Zend_Feed_Reader
     public static function getPluginLoader()
     {
         if (!isset(self::$_pluginLoader)) {
-            require_once 'Zend/Loader/PluginLoader.php';
+            // require_once 'Zend/Loader/PluginLoader.php';
             self::$_pluginLoader = new Zend_Loader_PluginLoader(array(
                 'Zend_Feed_Reader_Extension_' => 'Zend/Feed/Reader/Extension/',
             ));
@@ -614,7 +614,7 @@ class Zend_Feed_Reader
         if (!self::getPluginLoader()->isLoaded($feedName)
             && !self::getPluginLoader()->isLoaded($entryName)
         ) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Could not load extension: ' . $name
                 . 'using Plugin Loader. Check prefix paths are configured and extension exists.');
         }
diff --git a/libs/Zend/Feed/Reader/Collection/Author.php b/libs/Zend/Feed/Reader/Collection/Author.php
index 98a8aea226b0630658303275f3c0197ee6658019..6a039974b68d195d46074a063b5373a2684c31fb 100644
--- a/libs/Zend/Feed/Reader/Collection/Author.php
+++ b/libs/Zend/Feed/Reader/Collection/Author.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Reader_Collection_CollectionAbstract
  */
-require_once 'Zend/Feed/Reader/Collection/CollectionAbstract.php';
+// require_once 'Zend/Feed/Reader/Collection/CollectionAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Collection/Category.php b/libs/Zend/Feed/Reader/Collection/Category.php
index 3bbc5f168ae3f4e9ef4b1076ee8e19db3a21137f..2587c13268bd0a02d378b36a91fe396de21f3230 100644
--- a/libs/Zend/Feed/Reader/Collection/Category.php
+++ b/libs/Zend/Feed/Reader/Collection/Category.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Reader_Collection_CollectionAbstract
  */
-require_once 'Zend/Feed/Reader/Collection/CollectionAbstract.php';
+// require_once 'Zend/Feed/Reader/Collection/CollectionAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Entry/Atom.php b/libs/Zend/Feed/Reader/Entry/Atom.php
index 308deba59e686624b3cfbb519bae9070994321de..77289b411bfc6827fbf350242a578f82e042712d 100644
--- a/libs/Zend/Feed/Reader/Entry/Atom.php
+++ b/libs/Zend/Feed/Reader/Entry/Atom.php
@@ -22,22 +22,22 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Reader_EntryInterface
  */
-require_once 'Zend/Feed/Reader/EntryInterface.php';
+// require_once 'Zend/Feed/Reader/EntryInterface.php';
 
 /**
  * @see Zend_Feed_Reader_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/EntryAbstract.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_Atom_Entry
  */
-require_once 'Zend/Feed/Reader/Extension/Atom/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/Atom/Entry.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Entry/Rss.php b/libs/Zend/Feed/Reader/Entry/Rss.php
index 30f90d8de3821a7964edc16fbd7a23a323fd1ee6..f6911879e1c13b162107e95a285571998b931fed 100644
--- a/libs/Zend/Feed/Reader/Entry/Rss.php
+++ b/libs/Zend/Feed/Reader/Entry/Rss.php
@@ -22,57 +22,57 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Reader_EntryInterface
  */
-require_once 'Zend/Feed/Reader/EntryInterface.php';
+// require_once 'Zend/Feed/Reader/EntryInterface.php';
 
 /**
  * @see Zend_Feed_Reader_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/EntryAbstract.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_DublinCore_Entry
  */
-require_once 'Zend/Feed/Reader/Extension/DublinCore/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/DublinCore/Entry.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_Content_Entry
  */
-require_once 'Zend/Feed/Reader/Extension/Content/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/Content/Entry.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_Atom_Entry
  */
-require_once 'Zend/Feed/Reader/Extension/Atom/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/Atom/Entry.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_WellformedWeb_Entry
  */
-require_once 'Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_Slash_Entry
  */
-require_once 'Zend/Feed/Reader/Extension/Slash/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/Slash/Entry.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_Thread_Entry
  */
-require_once 'Zend/Feed/Reader/Extension/Thread/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/Thread/Entry.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @see Zend_Feed_Reader_Collection_Category
  */
-require_once 'Zend/Feed/Reader/Collection/Category.php';
+// require_once 'Zend/Feed/Reader/Collection/Category.php';
 
 /**
  * @category   Zend
@@ -274,7 +274,7 @@ class Zend_Feed_Reader_Entry_Rss extends Zend_Feed_Reader_EntryAbstract implemen
                         break;
                     } catch (Zend_Date_Exception $e) {
                         if ($standard == Zend_Date::DATES) {
-                            require_once 'Zend/Feed/Exception.php';
+                            // require_once 'Zend/Feed/Exception.php';
                             throw new Zend_Feed_Exception(
                                 'Could not load date due to unrecognised'
                                 .' format (should follow RFC 822 or 2822):'
diff --git a/libs/Zend/Feed/Reader/EntryAbstract.php b/libs/Zend/Feed/Reader/EntryAbstract.php
index 193bb65c5db739f929dc68f0becf17c3d61b49c7..f73e1d1e8ec898cdbda112a9ad27dfcf9e26b7a6 100644
--- a/libs/Zend/Feed/Reader/EntryAbstract.php
+++ b/libs/Zend/Feed/Reader/EntryAbstract.php
@@ -211,7 +211,7 @@ abstract class Zend_Feed_Reader_EntryAbstract
                 return call_user_func_array(array($extension, $method), $args);
             }
         }
-        require_once 'Zend/Feed/Exception.php';
+        // require_once 'Zend/Feed/Exception.php';
         throw new Zend_Feed_Exception('Method: ' . $method
             . 'does not exist and could not be located on a registered Extension');
     }
diff --git a/libs/Zend/Feed/Reader/Extension/Atom/Entry.php b/libs/Zend/Feed/Reader/Extension/Atom/Entry.php
index 57c12e2d1cdf74280601652eb8d45dbd0ee0787b..41dc134a6ebc4522d4b5b9b5a16e4420abb3811f 100644
--- a/libs/Zend/Feed/Reader/Extension/Atom/Entry.php
+++ b/libs/Zend/Feed/Reader/Extension/Atom/Entry.php
@@ -22,32 +22,32 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @see Zend_Uri
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 /**
  * @see Zend_Feed_Reader_Collection_Category
  */
-require_once 'Zend/Feed/Reader/Collection/Category.php';
+// require_once 'Zend/Feed/Reader/Collection/Category.php';
 
 /**
  * @see Zend_Feed_Reader_Feed_Atom_Source
  */
-require_once 'Zend/Feed/Reader/Feed/Atom/Source.php';
+// require_once 'Zend/Feed/Reader/Feed/Atom/Source.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/Atom/Feed.php b/libs/Zend/Feed/Reader/Extension/Atom/Feed.php
index 502e9a9c1efcdc10295c7c922b39a3957dd9ead5..5f102ca2680efac48c417c2b40fcd550adbd306e 100644
--- a/libs/Zend/Feed/Reader/Extension/Atom/Feed.php
+++ b/libs/Zend/Feed/Reader/Extension/Atom/Feed.php
@@ -22,22 +22,22 @@
 /**
  * @see Zend_Feed_Reader_Extension_FeedAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @see Zend_Uri
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 /**
  * @see Zend_Feed_Reader_Collection_Author
  */
-require_once 'Zend/Feed/Reader/Collection/Author.php';
+// require_once 'Zend/Feed/Reader/Collection/Author.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/Content/Entry.php b/libs/Zend/Feed/Reader/Extension/Content/Entry.php
index c6375b22442377f4b9bff0202f418571d773dcaf..f01e0ad248bd3d09fd1116a9d8bfd8631e6b7b5a 100644
--- a/libs/Zend/Feed/Reader/Extension/Content/Entry.php
+++ b/libs/Zend/Feed/Reader/Extension/Content/Entry.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Reader_Entry_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php b/libs/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php
index 9c8cd4da725287c31822b15c2cb1d987a9c5709a..5e78db10abb6cc3576b90b20c810d7480436736e 100644
--- a/libs/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php
+++ b/libs/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Feed_Reader_Extension_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_CreativeCommons_Feed
  */
-require_once 'Zend/Feed/Reader/Extension/CreativeCommons/Feed.php';
+// require_once 'Zend/Feed/Reader/Extension/CreativeCommons/Feed.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php b/libs/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php
index 4b1c7a9fbe76121c51a3053b711b1f9a4f479f62..3d29c6911f4b4d0ee4df6b3463c9ca234a19ed2e 100644
--- a/libs/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php
+++ b/libs/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Reader_Extension_FeedAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php b/libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php
index c20394594bc381c6c35002af27e1cdcef5e75d27..4ad104b6ff58f40098907035c64a1c5528aa63f4 100644
--- a/libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php
+++ b/libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php
@@ -22,17 +22,17 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/DublinCore/Feed.php b/libs/Zend/Feed/Reader/Extension/DublinCore/Feed.php
index 5b7816f54ec20fb2b77b23f0ba370a77a2769ecf..4e4bcf488897c07e1dab5d7fb990f842f92ac1e5 100644
--- a/libs/Zend/Feed/Reader/Extension/DublinCore/Feed.php
+++ b/libs/Zend/Feed/Reader/Extension/DublinCore/Feed.php
@@ -22,17 +22,17 @@
 /**
  * @see Zend_Feed_Reader_Extension_FeedAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @see Zend_Feed_Reader_Collection_Author
  */
-require_once 'Zend/Feed/Reader/Collection/Author.php';
+// require_once 'Zend/Feed/Reader/Collection/Author.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/FeedAbstract.php b/libs/Zend/Feed/Reader/Extension/FeedAbstract.php
index 73aa8c90eedfea5201382a88c5ffb025af5a19cc..23d97d3f7a719facaa5228d34979f0009b9606f2 100644
--- a/libs/Zend/Feed/Reader/Extension/FeedAbstract.php
+++ b/libs/Zend/Feed/Reader/Extension/FeedAbstract.php
@@ -22,18 +22,18 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Reader_Entry_Atom
  */
-require_once 'Zend/Feed/Reader/Entry/Atom.php';
+// require_once 'Zend/Feed/Reader/Entry/Atom.php';
 
 
 /**
  * @see Zend_Feed_Reader_Entry_Rss
  */
-require_once 'Zend/Feed/Reader/Entry/Rss.php';
+// require_once 'Zend/Feed/Reader/Entry/Rss.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/Podcast/Entry.php b/libs/Zend/Feed/Reader/Extension/Podcast/Entry.php
index eeffed2b1fcff6f714092cb9f2ef6c226f418744..bbe340ce63c47e9202f4de08c2adebb580a68c7c 100644
--- a/libs/Zend/Feed/Reader/Extension/Podcast/Entry.php
+++ b/libs/Zend/Feed/Reader/Extension/Podcast/Entry.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/Podcast/Feed.php b/libs/Zend/Feed/Reader/Extension/Podcast/Feed.php
index 01a5a191db3b514e6a6b2ed4cdbce38860210a74..c4ea180f7c5b750ae50d01809eb4ba61fe4384c1 100644
--- a/libs/Zend/Feed/Reader/Extension/Podcast/Feed.php
+++ b/libs/Zend/Feed/Reader/Extension/Podcast/Feed.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Reader_Extension_FeedAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/Slash/Entry.php b/libs/Zend/Feed/Reader/Extension/Slash/Entry.php
index c5f259fb3cc3e0051c1ba8ced4a507bae3660d8a..222c0e10625b9f3f5eddbaf8860dd92945d115e9 100644
--- a/libs/Zend/Feed/Reader/Extension/Slash/Entry.php
+++ b/libs/Zend/Feed/Reader/Extension/Slash/Entry.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/Syndication/Feed.php b/libs/Zend/Feed/Reader/Extension/Syndication/Feed.php
index 91044865209abbe871c00a1405e508ce0e6e9e42..5b383cfedbe3a257eb510a5dc75bac67d156d17b 100644
--- a/libs/Zend/Feed/Reader/Extension/Syndication/Feed.php
+++ b/libs/Zend/Feed/Reader/Extension/Syndication/Feed.php
@@ -22,9 +22,9 @@
 /**
  * @see Zend_Feed_Reader_Extension_FeedAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/FeedAbstract.php';
 
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/Thread/Entry.php b/libs/Zend/Feed/Reader/Extension/Thread/Entry.php
index 7b397de763c4e1b9b7325c686ee0b3062e5a3534..e8a4bde92f5bd8b402a70ad2226c28642d235c8e 100644
--- a/libs/Zend/Feed/Reader/Extension/Thread/Entry.php
+++ b/libs/Zend/Feed/Reader/Extension/Thread/Entry.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Reader_Extension_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php b/libs/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php
index 24832fee61739f05001524225ba3a800cfd92a80..fe47448338cc87056fe6314255933fc795616a28 100644
--- a/libs/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php
+++ b/libs/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_EntryAbstract
  */
-require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Feed/Atom.php b/libs/Zend/Feed/Reader/Feed/Atom.php
index fb1e53e2180b6158653a90dbf89d5861297c8895..493c3fa3a91b13b5420012256f4aa36cdf19692c 100644
--- a/libs/Zend/Feed/Reader/Feed/Atom.php
+++ b/libs/Zend/Feed/Reader/Feed/Atom.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Feed_Reader_FeedAbstract
  */
-require_once 'Zend/Feed/Reader/FeedAbstract.php';
+// require_once 'Zend/Feed/Reader/FeedAbstract.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_Atom_Feed
  */
-require_once 'Zend/Feed/Reader/Extension/Atom/Feed.php';
+// require_once 'Zend/Feed/Reader/Extension/Atom/Feed.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Feed/Atom/Source.php b/libs/Zend/Feed/Reader/Feed/Atom/Source.php
index 8d5fe0c94ba2b404115c7e1cd4fe02df9dbf46b7..bdd972f93e930e3ee84f558d44d39365947f954e 100644
--- a/libs/Zend/Feed/Reader/Feed/Atom/Source.php
+++ b/libs/Zend/Feed/Reader/Feed/Atom/Source.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Reader_Feed_Atom
  */
-require_once 'Zend/Feed/Reader/Feed/Atom.php';
+// require_once 'Zend/Feed/Reader/Feed/Atom.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Reader/Feed/Rss.php b/libs/Zend/Feed/Reader/Feed/Rss.php
index dcb6192608a2976d4cf9f2fb2bfd672ec4e84213..254698ce187bbf636a23a69d9ecd9d037fc49e75 100644
--- a/libs/Zend/Feed/Reader/Feed/Rss.php
+++ b/libs/Zend/Feed/Reader/Feed/Rss.php
@@ -22,27 +22,27 @@
 /**
  * @see Zend_Feed_Reader_FeedAbstract
  */
-require_once 'Zend/Feed/Reader/FeedAbstract.php';
+// require_once 'Zend/Feed/Reader/FeedAbstract.php';
 
 /**
  * @see Zend_feed_Reader_Extension_Atom_Feed
  */
-require_once 'Zend/Feed/Reader/Extension/Atom/Feed.php';
+// require_once 'Zend/Feed/Reader/Extension/Atom/Feed.php';
 
 /**
  * @see Zend_Feed_Reader_Extension_DublinCore_Feed
  */
-require_once 'Zend/Feed/Reader/Extension/DublinCore/Feed.php';
+// require_once 'Zend/Feed/Reader/Extension/DublinCore/Feed.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @see Zend_Feed_Reader_Collection_Author
  */
-require_once 'Zend/Feed/Reader/Collection/Author.php';
+// require_once 'Zend/Feed/Reader/Collection/Author.php';
 
 /**
  * @category   Zend
@@ -235,7 +235,7 @@ class Zend_Feed_Reader_Feed_Rss extends Zend_Feed_Reader_FeedAbstract
                         break;
                     } catch (Zend_Date_Exception $e) {
                         if ($standard == Zend_Date::DATES) {
-                            require_once 'Zend/Feed/Exception.php';
+                            // require_once 'Zend/Feed/Exception.php';
                             throw new Zend_Feed_Exception(
                                 'Could not load date due to unrecognised'
                                 .' format (should follow RFC 822 or 2822):'
diff --git a/libs/Zend/Feed/Reader/FeedAbstract.php b/libs/Zend/Feed/Reader/FeedAbstract.php
index 6ec899a726a35dd873a75897b0c63157d655ae22..89e7c1d5ba591243f962eb700d8f736a1e94d7e1 100644
--- a/libs/Zend/Feed/Reader/FeedAbstract.php
+++ b/libs/Zend/Feed/Reader/FeedAbstract.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_feed_Reader_FeedInterface
  */
-require_once 'Zend/Feed/Reader/FeedInterface.php';
+// require_once 'Zend/Feed/Reader/FeedInterface.php';
 
 /**
  * @category   Zend
@@ -243,7 +243,7 @@ abstract class Zend_Feed_Reader_FeedAbstract implements Zend_Feed_Reader_FeedInt
                 return call_user_func_array(array($extension, $method), $args);
             }
         }
-        require_once 'Zend/Feed/Exception.php';
+        // require_once 'Zend/Feed/Exception.php';
         throw new Zend_Feed_Exception('Method: ' . $method
         . 'does not exist and could not be located on a registered Extension');
     }
diff --git a/libs/Zend/Feed/Reader/FeedSet.php b/libs/Zend/Feed/Reader/FeedSet.php
index 3d073c7326ab25d04403c2cb3fb24deae37e0519..57ccbf605644fcbd018a24500c8281c481baeddc 100644
--- a/libs/Zend/Feed/Reader/FeedSet.php
+++ b/libs/Zend/Feed/Reader/FeedSet.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Feed_Reader
  */
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
 
 /**
  * @see Zend_Uri
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Rss.php b/libs/Zend/Feed/Rss.php
index 39be817e1cba050056e4d09dfc8b3ea094ad8e84..19eaa8ec19b2303ef84fae86fb87418b434a7008 100644
--- a/libs/Zend/Feed/Rss.php
+++ b/libs/Zend/Feed/Rss.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Feed_Abstract
  */
-require_once 'Zend/Feed/Abstract.php';
+// require_once 'Zend/Feed/Abstract.php';
 
 /**
  * @see Zend_Feed_Entry_Rss
  */
-require_once 'Zend/Feed/Entry/Rss.php';
+// require_once 'Zend/Feed/Entry/Rss.php';
 
 
 /**
@@ -90,7 +90,7 @@ class Zend_Feed_Rss extends Zend_Feed_Abstract
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('No root <channel> element found, cannot parse channel.');
         }
 
@@ -518,7 +518,7 @@ class Zend_Feed_Rss extends Zend_Feed_Abstract
             /**
              * @see Zend_Feed_Exception
              */
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Cannot send RSS because headers have already been sent.');
         }
 
diff --git a/libs/Zend/Feed/Writer.php b/libs/Zend/Feed/Writer.php
index 8653af8d0ef55b7a9312d526132602ea739ff2f6..1a40f63cd9afa45d98b05c4387818a1ed9a6acb0 100644
--- a/libs/Zend/Feed/Writer.php
+++ b/libs/Zend/Feed/Writer.php
@@ -100,7 +100,7 @@ class Zend_Feed_Writer
     public static function getPluginLoader()
     {
         if (!isset(self::$_pluginLoader)) {
-            require_once 'Zend/Loader/PluginLoader.php';
+            // require_once 'Zend/Loader/PluginLoader.php';
             self::$_pluginLoader = new Zend_Loader_PluginLoader(array(
                 'Zend_Feed_Writer_Extension_' => 'Zend/Feed/Writer/Extension/',
             ));
@@ -187,7 +187,7 @@ class Zend_Feed_Writer
             && !self::getPluginLoader()->isLoaded($feedRendererName)
             && !self::getPluginLoader()->isLoaded($entryRendererName)
         ) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Could not load extension: ' . $name
                 . 'using Plugin Loader. Check prefix paths are configured and extension exists.');
         }
diff --git a/libs/Zend/Feed/Writer/Deleted.php b/libs/Zend/Feed/Writer/Deleted.php
index 4f17c9d7acb04aaff22900af29ea3f99858c8ccf..19bb56b49e8135367009ab36514a1da674b7b7f3 100644
--- a/libs/Zend/Feed/Writer/Deleted.php
+++ b/libs/Zend/Feed/Writer/Deleted.php
@@ -19,7 +19,7 @@
  * @version    $Id: Feed.php 20096 2010-01-06 02:05:09Z bkarwin $
  */
 
-require_once 'Zend/Feed/Writer/Feed/FeedAbstract.php';
+// require_once 'Zend/Feed/Writer/Feed/FeedAbstract.php';
  
  /**
  * @category   Zend
@@ -53,7 +53,7 @@ class Zend_Feed_Writer_Deleted
     public function setEncoding($encoding)
     {
         if (empty($encoding) || !is_string($encoding)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['encoding'] = $encoding;
@@ -109,7 +109,7 @@ class Zend_Feed_Writer_Deleted
     public function setReference($reference)
     {
         if (empty($reference) || !is_string($reference)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: reference must be a non-empty string');
         }
         $this->_data['reference'] = $reference;
@@ -133,7 +133,7 @@ class Zend_Feed_Writer_Deleted
         } elseif ($date instanceof Zend_Date) {
             $zdate = $date;
         } else {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid Zend_Date object or UNIX Timestamp passed as parameter');
         }
         $this->_data['when'] = $zdate;
@@ -154,13 +154,13 @@ class Zend_Feed_Writer_Deleted
             || empty($by['name']) 
             || !is_string($by['name'])
         ) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: author array must include a "name" key with a non-empty string value');
         }
         $author['name'] = $by['name'];
         if (isset($by['email'])) {
             if (empty($by['email']) || !is_string($by['email'])) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Invalid parameter: "email" array value must be a non-empty string');
             }
             $author['email'] = $by['email'];
@@ -170,7 +170,7 @@ class Zend_Feed_Writer_Deleted
                 || !is_string($by['uri']) 
                 || !Zend_Uri::check($by['uri'])
             ) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Invalid parameter: "uri" array value must be a non-empty string and valid URI/IRI');
             }
             $author['uri'] = $by['uri'];
diff --git a/libs/Zend/Feed/Writer/Entry.php b/libs/Zend/Feed/Writer/Entry.php
index ff9550b52828d1876cfb37c069cc5b8ea6eef099..e8a6857cdc4562911a83f47a5335b351dac83740 100644
--- a/libs/Zend/Feed/Writer/Entry.php
+++ b/libs/Zend/Feed/Writer/Entry.php
@@ -22,14 +22,14 @@
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
-require_once 'Zend/Feed/Writer/Source.php';
+// require_once 'Zend/Feed/Writer/Source.php';
 
 /**
  * @category   Zend
@@ -88,13 +88,13 @@ class Zend_Feed_Writer_Entry
                 || empty($name['name']) 
                 || !is_string($name['name'])
             ) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Invalid parameter: author array must include a "name" key with a non-empty string value');
             }
             $author['name'] = $name['name'];
             if (isset($name['email'])) {
                 if (empty($name['email']) || !is_string($name['email'])) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('Invalid parameter: "email" array value must be a non-empty string');
                 }
                 $author['email'] = $name['email'];
@@ -104,7 +104,7 @@ class Zend_Feed_Writer_Entry
                     || !is_string($name['uri']) 
                     || !Zend_Uri::check($name['uri'])
                 ) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('Invalid parameter: "uri" array value must be a non-empty string and valid URI/IRI');
                 }
                 $author['uri'] = $name['uri'];
@@ -115,20 +115,20 @@ class Zend_Feed_Writer_Entry
          */
         } else {
             if (empty($name['name']) || !is_string($name['name'])) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Invalid parameter: "name" must be a non-empty string value');
             }
             $author['name'] = $name;
             if (isset($email)) {
                 if (empty($email) || !is_string($email)) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('Invalid parameter: "email" value must be a non-empty string');
                 }
                 $author['email'] = $email;
             }
             if (isset($uri)) {
                 if (empty($uri) || !is_string($uri) || !Zend_Uri::check($uri)) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('Invalid parameter: "uri" value must be a non-empty string and valid URI/IRI');
                 }
                 $author['uri'] = $uri;
@@ -157,7 +157,7 @@ class Zend_Feed_Writer_Entry
     public function setEncoding($encoding)
     {
         if (empty($encoding) || !is_string($encoding)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['encoding'] = $encoding;
@@ -184,7 +184,7 @@ class Zend_Feed_Writer_Entry
     public function setCopyright($copyright)
     {
         if (empty($copyright) || !is_string($copyright)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['copyright'] = $copyright;
@@ -198,7 +198,7 @@ class Zend_Feed_Writer_Entry
     public function setContent($content)
     {
         if (empty($content) || !is_string($content)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['content'] = $content;
@@ -219,7 +219,7 @@ class Zend_Feed_Writer_Entry
         } elseif ($date instanceof Zend_Date) {
             $zdate = $date;
         } else {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid Zend_Date object or UNIX Timestamp passed as parameter');
         }
         $this->_data['dateCreated'] = $zdate;
@@ -240,7 +240,7 @@ class Zend_Feed_Writer_Entry
         } elseif ($date instanceof Zend_Date) {
             $zdate = $date;
         } else {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid Zend_Date object or UNIX Timestamp passed as parameter');
         }
         $this->_data['dateModified'] = $zdate;
@@ -254,7 +254,7 @@ class Zend_Feed_Writer_Entry
     public function setDescription($description)
     {
         if (empty($description) || !is_string($description)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['description'] = $description;
@@ -268,7 +268,7 @@ class Zend_Feed_Writer_Entry
     public function setId($id)
     {
         if (empty($id) || !is_string($id)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['id'] = $id;
@@ -282,7 +282,7 @@ class Zend_Feed_Writer_Entry
     public function setLink($link)
     {
         if (empty($link) || !is_string($link) || !Zend_Uri::check($link)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string and valid URI/IRI');
         }
         $this->_data['link'] = $link;
@@ -296,7 +296,7 @@ class Zend_Feed_Writer_Entry
     public function setCommentCount($count)
     {
         if (empty($count) || !is_numeric($count) || (int) $count < 0) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: "count" must be a non-empty integer number');
         }
         $this->_data['commentCount'] = (int) $count;
@@ -310,7 +310,7 @@ class Zend_Feed_Writer_Entry
     public function setCommentLink($link)
     {
         if (empty($link) || !is_string($link) || !Zend_Uri::check($link)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: "link" must be a non-empty string and valid URI/IRI');
         }
         $this->_data['commentLink'] = $link;
@@ -324,11 +324,11 @@ class Zend_Feed_Writer_Entry
     public function setCommentFeedLink(array $link)
     {
         if (!isset($link['uri']) || !is_string($link['uri']) || !Zend_Uri::check($link['uri'])) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: "link" must be a non-empty string and valid URI/IRI');
         }
         if (!isset($link['type']) || !in_array($link['type'], array('atom', 'rss', 'rdf'))) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: "type" must be one'
             . ' of "atom", "rss" or "rdf"');
         }
@@ -360,7 +360,7 @@ class Zend_Feed_Writer_Entry
     public function setTitle($title)
     {
         if (empty($title) || !is_string($title)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['title'] = $title;
@@ -545,7 +545,7 @@ class Zend_Feed_Writer_Entry
     public function addCategory(array $category)
     {
         if (!isset($category['term'])) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Each category must be an array and '
             . 'contain at least a "term" element containing the machine '
             . ' readable category name');
@@ -555,7 +555,7 @@ class Zend_Feed_Writer_Entry
                 || !is_string($category['scheme'])
                 || !Zend_Uri::check($category['scheme'])
             ) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('The Atom scheme or RSS domain of'
                 . ' a category must be a valid URI');
             }
@@ -599,23 +599,23 @@ class Zend_Feed_Writer_Entry
     public function setEnclosure(array $enclosure)
     {
         if (!isset($enclosure['type'])) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Enclosure "type" is not set');
         }
         if (!isset($enclosure['length'])) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Enclosure "length" is not set');
         }
         if (!isset($enclosure['uri'])) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Enclosure "uri" is not set');
         }
         if (!Zend_Uri::check($enclosure['uri'])) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Enclosure "uri" is not a valid URI/IRI');
         }
         if ((int) $enclosure['length'] <= 0) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Enclosure "length" must be an integer'
             . ' indicating the content\'s length in bytes');
         }
@@ -709,7 +709,7 @@ class Zend_Feed_Writer_Entry
             } catch (Zend_Feed_Writer_Exception_InvalidMethodException $e) {
             }
         }
-        require_once 'Zend/Feed/Exception.php';
+        // require_once 'Zend/Feed/Exception.php';
         throw new Zend_Feed_Exception('Method: ' . $method
             . ' does not exist and could not be located on a registered Extension');
     }
diff --git a/libs/Zend/Feed/Writer/Exception/InvalidMethodException.php b/libs/Zend/Feed/Writer/Exception/InvalidMethodException.php
index f6c4f9331d981164fa929cd43c7ab6c7060b018c..4510f12b680862e4700192f7e87058963580f074 100644
--- a/libs/Zend/Feed/Writer/Exception/InvalidMethodException.php
+++ b/libs/Zend/Feed/Writer/Exception/InvalidMethodException.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Feed_Exception
  */
-require_once 'Zend/Feed/Exception.php';
+// require_once 'Zend/Feed/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php b/libs/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php
index f23901d7e81d55d64b79b98b124a1090f13cb20c..588a57af663bb5da33a6c642c2dc519dec00ade1 100644
--- a/libs/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php
+++ b/libs/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php b/libs/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php
index 7960f4cdf38748f8fa486ae0c6a083689157ac7d..0036c6325e1d493ae43650904d6ba3f21f1392f5 100644
--- a/libs/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php
+++ b/libs/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php b/libs/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php
index 6a72277815fed9af05bb2b0dfa5fe15e4c66b859..c433ea3a6c71f0953de0b0d24ff172c767c319ea 100644
--- a/libs/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php
+++ b/libs/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php b/libs/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php
index bfa4de49a16d165dcbaeb753dd6f22ffb8d00a10..e1a01050197bcaa412e0ecc22929c27fa8b290ad 100644
--- a/libs/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php
+++ b/libs/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Extension/ITunes/Entry.php b/libs/Zend/Feed/Writer/Extension/ITunes/Entry.php
index 49eecb713207a6ae0df430891b1230dca6ac33e3..1d7fbc5070cf23735a842d2fe4c83a9763eb24c9 100644
--- a/libs/Zend/Feed/Writer/Extension/ITunes/Entry.php
+++ b/libs/Zend/Feed/Writer/Extension/ITunes/Entry.php
@@ -72,12 +72,12 @@ class Zend_Feed_Writer_Extension_ITunes_Entry
     public function setItunesBlock($value)
     {
         if (!ctype_alpha($value) && strlen($value) > 0) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "block" may only'
             . ' contain alphabetic characters');
         }
         if (iconv_strlen($value, $this->getEncoding()) > 255) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "block" may only'
             . ' contain a maximum of 255 characters');
         }
@@ -107,7 +107,7 @@ class Zend_Feed_Writer_Extension_ITunes_Entry
     public function addItunesAuthor($value)
     {
         if (iconv_strlen($value, $this->getEncoding()) > 255) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: any "author" may only'
             . ' contain a maximum of 255 characters each');
         }
@@ -131,7 +131,7 @@ class Zend_Feed_Writer_Extension_ITunes_Entry
             && !preg_match("/^\d+:[0-5]{1}[0-9]{1}$/", $value)
             && !preg_match("/^\d+:[0-5]{1}[0-9]{1}:[0-5]{1}[0-9]{1}$/", $value)
         ) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "duration" may only'
             . ' be of a specified [[HH:]MM:]SS format');
         }
@@ -148,7 +148,7 @@ class Zend_Feed_Writer_Extension_ITunes_Entry
     public function setItunesExplicit($value)
     {
         if (!in_array($value, array('yes','no','clean'))) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "explicit" may only'
             . ' be one of "yes", "no" or "clean"');
         }
@@ -165,13 +165,13 @@ class Zend_Feed_Writer_Extension_ITunes_Entry
     public function setItunesKeywords(array $value)
     {
         if (count($value) > 12) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "keywords" may only'
             . ' contain a maximum of 12 terms');
         }
         $concat = implode(',', $value);
         if (iconv_strlen($concat, $this->getEncoding()) > 255) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "keywords" may only'
             . ' have a concatenated length of 255 chars where terms are delimited'
             . ' by a comma');
@@ -189,7 +189,7 @@ class Zend_Feed_Writer_Extension_ITunes_Entry
     public function setItunesSubtitle($value)
     {
         if (iconv_strlen($value, $this->getEncoding()) > 255) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "subtitle" may only'
             . ' contain a maximum of 255 characters');
         }
@@ -206,7 +206,7 @@ class Zend_Feed_Writer_Extension_ITunes_Entry
     public function setItunesSummary($value)
     {
         if (iconv_strlen($value, $this->getEncoding()) > 4000) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "summary" may only'
             . ' contain a maximum of 4000 characters');
         }
@@ -227,7 +227,7 @@ class Zend_Feed_Writer_Extension_ITunes_Entry
         if (!method_exists($this, 'setItunes' . ucfirst($point))
             && !method_exists($this, 'addItunes' . ucfirst($point))
         ) {
-            require_once 'Zend/Feed/Writer/Exception/InvalidMethodException.php';
+            // require_once 'Zend/Feed/Writer/Exception/InvalidMethodException.php';
             throw new Zend_Feed_Writer_Exception_InvalidMethodException(
                 'invalid method: ' . $method
             );
diff --git a/libs/Zend/Feed/Writer/Extension/ITunes/Feed.php b/libs/Zend/Feed/Writer/Extension/ITunes/Feed.php
index 565fdc5c780359d4355562703c973b459e539c8d..caf0440a034e8fcfb91efaded381be4b01ca746a 100644
--- a/libs/Zend/Feed/Writer/Extension/ITunes/Feed.php
+++ b/libs/Zend/Feed/Writer/Extension/ITunes/Feed.php
@@ -72,12 +72,12 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
     public function setItunesBlock($value)
     {
         if (!ctype_alpha($value) && strlen($value) > 0) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "block" may only'
             . ' contain alphabetic characters');
         }
         if (iconv_strlen($value, $this->getEncoding()) > 255) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "block" may only'
             . ' contain a maximum of 255 characters');
         }
@@ -108,7 +108,7 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
     public function addItunesAuthor($value)
     {
         if (iconv_strlen($value, $this->getEncoding()) > 255) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: any "author" may only'
             . ' contain a maximum of 255 characters each');
         }
@@ -133,21 +133,21 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
         foreach ($values as $key=>$value) {
             if (!is_array($value)) {
                 if (iconv_strlen($value, $this->getEncoding()) > 255) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('invalid parameter: any "category" may only'
                     . ' contain a maximum of 255 characters each');
                 }
                 $this->_data['categories'][] = $value;
             } else {
                 if (iconv_strlen($key, $this->getEncoding()) > 255) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('invalid parameter: any "category" may only'
                     . ' contain a maximum of 255 characters each');
                 }
                 $this->_data['categories'][$key] = array();
                 foreach ($value as $val) {
                     if (iconv_strlen($val, $this->getEncoding()) > 255) {
-                        require_once 'Zend/Feed/Exception.php';
+                        // require_once 'Zend/Feed/Exception.php';
                         throw new Zend_Feed_Exception('invalid parameter: any "category" may only'
                         . ' contain a maximum of 255 characters each');
                     }
@@ -167,12 +167,12 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
     public function setItunesImage($value)
     {
         if (!Zend_Uri::check($value)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "image" may only'
             . ' be a valid URI/IRI');
         }
         if (!in_array(substr($value, -3), array('jpg','png'))) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "image" may only'
             . ' use file extension "jpg" or "png" which must be the last three'
             . ' characters of the URI (i.e. no query string or fragment)');
@@ -194,7 +194,7 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
             && !preg_match("/^\d+:[0-5]{1}[0-9]{1}$/", $value)
             && !preg_match("/^\d+:[0-5]{1}[0-9]{1}:[0-5]{1}[0-9]{1}$/", $value)
         ) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "duration" may only'
             . ' be of a specified [[HH:]MM:]SS format');
         }
@@ -211,7 +211,7 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
     public function setItunesExplicit($value)
     {
         if (!in_array($value, array('yes','no','clean'))) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "explicit" may only'
             . ' be one of "yes", "no" or "clean"');
         }
@@ -228,13 +228,13 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
     public function setItunesKeywords(array $value)
     {
         if (count($value) > 12) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "keywords" may only'
             . ' contain a maximum of 12 terms');
         }
         $concat = implode(',', $value);
         if (iconv_strlen($concat, $this->getEncoding()) > 255) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "keywords" may only'
             . ' have a concatenated length of 255 chars where terms are delimited'
             . ' by a comma');
@@ -252,7 +252,7 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
     public function setItunesNewFeedUrl($value)
     {
         if (!Zend_Uri::check($value)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "newFeedUrl" may only'
             . ' be a valid URI/IRI');
         }
@@ -283,14 +283,14 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
     public function addItunesOwner(array $value)
     {
         if (!isset($value['name']) || !isset($value['email'])) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: any "owner" must'
             . ' be an array containing keys "name" and "email"');
         }
         if (iconv_strlen($value['name'], $this->getEncoding()) > 255
             || iconv_strlen($value['email'], $this->getEncoding()) > 255
         ) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: any "owner" may only'
             . ' contain a maximum of 255 characters each for "name" and "email"');
         }
@@ -310,7 +310,7 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
     public function setItunesSubtitle($value)
     {
         if (iconv_strlen($value, $this->getEncoding()) > 255) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "subtitle" may only'
             . ' contain a maximum of 255 characters');
         }
@@ -327,7 +327,7 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
     public function setItunesSummary($value)
     {
         if (iconv_strlen($value, $this->getEncoding()) > 4000) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('invalid parameter: "summary" may only'
             . ' contain a maximum of 4000 characters');
         }
@@ -348,7 +348,7 @@ class Zend_Feed_Writer_Extension_ITunes_Feed
         if (!method_exists($this, 'setItunes' . ucfirst($point))
             && !method_exists($this, 'addItunes' . ucfirst($point))
         ) {
-            require_once 'Zend/Feed/Writer/Exception/InvalidMethodException.php';
+            // require_once 'Zend/Feed/Writer/Exception/InvalidMethodException.php';
             throw new Zend_Feed_Writer_Exception_InvalidMethodException(
                 'invalid method: ' . $method
             );
diff --git a/libs/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php b/libs/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php
index fc6b98d3ad24ccea5c718d7e622ac7be2ce47f92..046cb546fb27aecb2a2e1f2db74a06b27a156048 100644
--- a/libs/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php
+++ b/libs/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php b/libs/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php
index 1fafdaa13eb955bd55ee52e453cc9d11f76584b7..192d19ec421b4ef9327cfaab17c7205ccc80fa4d 100644
--- a/libs/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php
+++ b/libs/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Extension/RendererAbstract.php b/libs/Zend/Feed/Writer/Extension/RendererAbstract.php
index 9a0f93dfeb44ac1acdc395c8023cbe301a2746e9..b381be3657c9c210c01fd0f1b8d0e50ec6f9b999 100644
--- a/libs/Zend/Feed/Writer/Extension/RendererAbstract.php
+++ b/libs/Zend/Feed/Writer/Extension/RendererAbstract.php
@@ -21,7 +21,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererInterface
  */
-require_once 'Zend/Feed/Writer/Extension/RendererInterface.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererInterface.php';
  
  /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php b/libs/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php
index aae81fbbd450dc6f6c4d000914315f04656cd59e..281477555131bde609db1b61915157677ca23599 100644
--- a/libs/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php
+++ b/libs/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php b/libs/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php
index 1900ec459fac428d7425325bebb30ba66ad61728..69e731d4ba66adee6b6ac6b90d2e357f686f66c1 100644
--- a/libs/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php
+++ b/libs/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php b/libs/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php
index d6a17454d950d7e12773d560fa39f2ec7386f8c4..c57244ae4b7a60efa06509528cc4aa428f305d8f 100644
--- a/libs/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php
+++ b/libs/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Extension_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Extension/RendererAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Feed.php b/libs/Zend/Feed/Writer/Feed.php
index dd69dde834024f491179a4b35da5ab96144033be..724caed1a29b37234a2d9eb4d8fd62b2ec793c2f 100644
--- a/libs/Zend/Feed/Writer/Feed.php
+++ b/libs/Zend/Feed/Writer/Feed.php
@@ -22,39 +22,39 @@
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 /**
  * @see Zend_Feed_Writer
  */
-require_once 'Zend/Feed/Writer.php';
+// require_once 'Zend/Feed/Writer.php';
 
 /**
  * @see Zend_Feed_Writer_Entry
  */
-require_once 'Zend/Feed/Writer/Entry.php';
+// require_once 'Zend/Feed/Writer/Entry.php';
 
 /**
  * @see Zend_Feed_Writer_Deleted
  */
-require_once 'Zend/Feed/Writer/Deleted.php';
+// require_once 'Zend/Feed/Writer/Deleted.php';
 
 /**
  * @see Zend_Feed_Writer_Renderer_Feed_Atom
  */
-require_once 'Zend/Feed/Writer/Renderer/Feed/Atom.php';
+// require_once 'Zend/Feed/Writer/Renderer/Feed/Atom.php';
 
 /**
  * @see Zend_Feed_Writer_Renderer_Feed_Rss
  */
-require_once 'Zend/Feed/Writer/Renderer/Feed/Rss.php';
+// require_once 'Zend/Feed/Writer/Renderer/Feed/Rss.php';
 
-require_once 'Zend/Feed/Writer/Feed/FeedAbstract.php';
+// require_once 'Zend/Feed/Writer/Feed/FeedAbstract.php';
 
 /**
  * @category   Zend
@@ -147,7 +147,7 @@ implements Iterator, Countable
         if (isset($this->_entries[$index])) {
             unset($this->_entries[$index]);
         }
-        require_once 'Zend/Feed/Exception.php';
+        // require_once 'Zend/Feed/Exception.php';
         throw new Zend_Feed_Exception('Undefined index: ' . $index . '. Entry does not exist.');
     }
 
@@ -162,7 +162,7 @@ implements Iterator, Countable
         if (isset($this->_entries[$index])) {
             return $this->_entries[$index];
         }
-        require_once 'Zend/Feed/Exception.php';
+        // require_once 'Zend/Feed/Exception.php';
         throw new Zend_Feed_Exception('Undefined index: ' . $index . '. Entry does not exist.');
     }
 
@@ -266,7 +266,7 @@ implements Iterator, Countable
         $this->setType(strtolower($type));
         $type = ucfirst($this->getType());
         if ($type !== 'Rss' && $type !== 'Atom') {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid feed type specified: ' . $type . '.'
             . ' Should be one of "rss" or "atom".');
         }
diff --git a/libs/Zend/Feed/Writer/Feed/FeedAbstract.php b/libs/Zend/Feed/Writer/Feed/FeedAbstract.php
index 24fbe73025291fc642ae0c98326802e1c6ace4c3..6ab6e91b2cc0aacb30ade617336906cba4739972 100644
--- a/libs/Zend/Feed/Writer/Feed/FeedAbstract.php
+++ b/libs/Zend/Feed/Writer/Feed/FeedAbstract.php
@@ -22,32 +22,32 @@
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
 
 /**
  * @see Zend_Date
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 /**
  * @see Zend_Feed_Writer
  */
-require_once 'Zend/Feed/Writer.php';
+// require_once 'Zend/Feed/Writer.php';
 
 /**
  * @see Zend_Feed_Writer_Entry
  */
-require_once 'Zend/Feed/Writer/Entry.php';
+// require_once 'Zend/Feed/Writer/Entry.php';
 
 /**
  * @see Zend_Feed_Writer_Renderer_Feed_Atom
  */
-require_once 'Zend/Feed/Writer/Renderer/Feed/Atom.php';
+// require_once 'Zend/Feed/Writer/Renderer/Feed/Atom.php';
 
 /**
  * @see Zend_Feed_Writer_Renderer_Feed_Rss
  */
-require_once 'Zend/Feed/Writer/Renderer/Feed/Rss.php';
+// require_once 'Zend/Feed/Writer/Renderer/Feed/Rss.php';
 
 /**
  * @category   Zend
@@ -95,40 +95,40 @@ class Zend_Feed_Writer_Feed_FeedAbstract
         $author = array();
         if (is_array($name)) {
             if (!array_key_exists('name', $name) || empty($name['name']) || !is_string($name['name'])) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Invalid parameter: author array must include a "name" key with a non-empty string value');
             }
             $author['name'] = $name['name'];
             if (isset($name['email'])) {
                 if (empty($name['email']) || !is_string($name['email'])) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('Invalid parameter: "email" array value must be a non-empty string');
                 }
                 $author['email'] = $name['email'];
             }
             if (isset($name['uri'])) {
                 if (empty($name['uri']) || !is_string($name['uri']) || !Zend_Uri::check($name['uri'])) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('Invalid parameter: "uri" array value must be a non-empty string and valid URI/IRI');
                 }
                 $author['uri'] = $name['uri'];
             }
         } else {
             if (empty($name['name']) || !is_string($name['name'])) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Invalid parameter: "name" must be a non-empty string value');
             }
             $author['name'] = $name;
             if (isset($email)) {
                 if (empty($email) || !is_string($email)) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('Invalid parameter: "email" value must be a non-empty string');
                 }
                 $author['email'] = $email;
             }
             if (isset($uri)) {
                 if (empty($uri) || !is_string($uri) || !Zend_Uri::check($uri)) {
-                    require_once 'Zend/Feed/Exception.php';
+                    // require_once 'Zend/Feed/Exception.php';
                     throw new Zend_Feed_Exception('Invalid parameter: "uri" value must be a non-empty string and valid URI/IRI');
                 }
                 $author['uri'] = $uri;
@@ -157,7 +157,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function setCopyright($copyright)
     {
         if (empty($copyright) || !is_string($copyright)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['copyright'] = $copyright;
@@ -178,7 +178,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
         } elseif ($date instanceof Zend_Date) {
             $zdate = $date;
         } else {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid Zend_Date object or UNIX Timestamp passed as parameter');
         }
         $this->_data['dateCreated'] = $zdate;
@@ -199,7 +199,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
         } elseif ($date instanceof Zend_Date) {
             $zdate = $date;
         } else {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid Zend_Date object or UNIX Timestamp passed as parameter');
         }
         $this->_data['dateModified'] = $zdate;
@@ -213,7 +213,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function setDescription($description)
     {
         if (empty($description) || !is_string($description)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['description'] = $description;
@@ -227,20 +227,20 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function setGenerator($name, $version = null, $uri = null)
     {
         if (empty($name) || !is_string($name)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: "name" must be a non-empty string');
         }
         $generator = array('name' => $name);
         if (isset($version)) {
             if (empty($version) || !is_string($version)) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Invalid parameter: "version" must be a non-empty string');
             }
             $generator['version'] = $version;
         }
         if (isset($uri)) {
             if (empty($uri) || !is_string($uri) || !Zend_Uri::check($uri)) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('Invalid parameter: "uri" must be a non-empty string and a valid URI/IRI');
             }
             $generator['uri'] = $uri;
@@ -257,7 +257,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     {
         if ((empty($id) || !is_string($id) || !Zend_Uri::check($id)) &&
         !preg_match("#^urn:[a-zA-Z0-9][a-zA-Z0-9\-]{1,31}:([a-zA-Z0-9\(\)\+\,\.\:\=\@\;\$\_\!\*\-]|%[0-9a-fA-F]{2})*#", $id)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string and valid URI/IRI');
         }
         $this->_data['id'] = $id;
@@ -271,7 +271,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function setLanguage($language)
     {
         if (empty($language) || !is_string($language)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['language'] = $language;
@@ -285,7 +285,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function setLink($link)
     {
         if (empty($link) || !is_string($link) || !Zend_Uri::check($link)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string and valid URI/IRI');
         }
         $this->_data['link'] = $link;
@@ -299,11 +299,11 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function setFeedLink($link, $type)
     {
         if (empty($link) || !is_string($link) || !Zend_Uri::check($link)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: "link"" must be a non-empty string and valid URI/IRI');
         }
         if (!in_array(strtolower($type), array('rss', 'rdf', 'atom'))) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: "type"; You must declare the type of feed the link points to, i.e. RSS, RDF or Atom');
         }
         $this->_data['feedLinks'][strtolower($type)] = $link;
@@ -317,7 +317,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function setTitle($title)
     {
         if (empty($title) || !is_string($title)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['title'] = $title;
@@ -331,7 +331,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function setEncoding($encoding)
     {
         if (empty($encoding) || !is_string($encoding)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: parameter must be a non-empty string');
         }
         $this->_data['encoding'] = $encoding;
@@ -345,7 +345,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function setBaseUrl($url)
     {
         if (empty($url) || !is_string($url) || !Zend_Uri::check($url)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: "url" array value'
             . ' must be a non-empty string and valid URI/IRI');
         }
@@ -360,7 +360,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function addHub($url)
     {
         if (empty($url) || !is_string($url) || !Zend_Uri::check($url)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: "url" array value'
             . ' must be a non-empty string and valid URI/IRI');
         }
@@ -390,7 +390,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
     public function addCategory(array $category)
     {
         if (!isset($category['term'])) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Each category must be an array and '
             . 'contain at least a "term" element containing the machine '
             . ' readable category name');
@@ -400,7 +400,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
                 || !is_string($category['scheme'])
                 || !Zend_Uri::check($category['scheme'])
             ) {
-                require_once 'Zend/Feed/Exception.php';
+                // require_once 'Zend/Feed/Exception.php';
                 throw new Zend_Feed_Exception('The Atom scheme or RSS domain of'
                 . ' a category must be a valid URI');
             }
@@ -693,7 +693,7 @@ class Zend_Feed_Writer_Feed_FeedAbstract
             } catch (Zend_Feed_Writer_Exception_InvalidMethodException $e) {
             }
         }
-        require_once 'Zend/Feed/Exception.php';
+        // require_once 'Zend/Feed/Exception.php';
         throw new Zend_Feed_Exception('Method: ' . $method
             . ' does not exist and could not be located on a registered Extension');
     }
diff --git a/libs/Zend/Feed/Writer/Renderer/Entry/Atom.php b/libs/Zend/Feed/Writer/Renderer/Entry/Atom.php
index b029dede4263437d73383a94061adfa40f874d00..6e441902776ccc2d812e01d35b3278a3303008c1 100644
--- a/libs/Zend/Feed/Writer/Renderer/Entry/Atom.php
+++ b/libs/Zend/Feed/Writer/Renderer/Entry/Atom.php
@@ -22,9 +22,9 @@
 /**
  * @see Zend_Feed_Writer_Renderer_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
 
-require_once 'Zend/Feed/Writer/Renderer/Feed/Atom/Source.php';
+// require_once 'Zend/Feed/Writer/Renderer/Feed/Atom/Source.php';
 
 /**
  * @category   Zend
@@ -91,7 +91,7 @@ class Zend_Feed_Writer_Renderer_Entry_Atom
     protected function _setTitle(DOMDocument $dom, DOMElement $root)
     {
         if(!$this->getDataContainer()->getTitle()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'Atom 1.0 entry elements MUST contain exactly one'
             . ' atom:title element but a title has not been set';
             $exception = new Zend_Feed_Exception($message);
@@ -140,7 +140,7 @@ class Zend_Feed_Writer_Renderer_Entry_Atom
     protected function _setDateModified(DOMDocument $dom, DOMElement $root)
     {
         if(!$this->getDataContainer()->getDateModified()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'Atom 1.0 entry elements MUST contain exactly one'
             . ' atom:updated element but a modification date has not been set';
             $exception = new Zend_Feed_Exception($message);
@@ -263,7 +263,7 @@ class Zend_Feed_Writer_Renderer_Entry_Atom
     {
         if(!$this->getDataContainer()->getId()
         && !$this->getDataContainer()->getLink()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'Atom 1.0 entry elements MUST contain exactly one '
             . 'atom:id element, or as an alternative, we can use the same '
             . 'value as atom:link however neither a suitable link nor an '
@@ -283,7 +283,7 @@ class Zend_Feed_Writer_Renderer_Entry_Atom
         }
         if (!Zend_Uri::check($this->getDataContainer()->getId()) &&
         !preg_match("#^urn:[a-zA-Z0-9][a-zA-Z0-9\-]{1,31}:([a-zA-Z0-9\(\)\+\,\.\:\=\@\;\$\_\!\*\-]|%[0-9a-fA-F]{2})*#", $this->getDataContainer()->getId())) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Atom 1.0 IDs must be a valid URI/IRI');
         }
         $id = $dom->createElement('id');
@@ -303,7 +303,7 @@ class Zend_Feed_Writer_Renderer_Entry_Atom
     {
         $content = $this->getDataContainer()->getContent();
         if (!$content && !$this->getDataContainer()->getLink()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'Atom 1.0 entry elements MUST contain exactly one '
             . 'atom:content element, or as an alternative, at least one link '
             . 'with a rel attribute of "alternate" to indicate an alternate '
diff --git a/libs/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php b/libs/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php
index f7baf60c54aea0585b3b28b872ef9d1867aa6989..fb75262935db0deb9388b36220c5dc6c2849a662 100644
--- a/libs/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php
+++ b/libs/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Renderer_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Renderer/Entry/Rss.php b/libs/Zend/Feed/Writer/Renderer/Entry/Rss.php
index 6f2c349d51678a36845b2eb9bc9cc00919c82074..d34291f4cc67a6ee21f363fdd173687b3f980cf2 100644
--- a/libs/Zend/Feed/Writer/Renderer/Entry/Rss.php
+++ b/libs/Zend/Feed/Writer/Renderer/Entry/Rss.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Feed_Writer_Renderer_RendererAbstract
  */
-require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
 
 /**
  * @category   Zend
@@ -89,7 +89,7 @@ class Zend_Feed_Writer_Renderer_Entry_Rss
     {
         if(!$this->getDataContainer()->getDescription()
         && !$this->getDataContainer()->getTitle()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'RSS 2.0 entry elements SHOULD contain exactly one'
             . ' title element but a title has not been set. In addition, there'
             . ' is no description as required in the absence of a title.';
@@ -118,7 +118,7 @@ class Zend_Feed_Writer_Renderer_Entry_Rss
     {
         if(!$this->getDataContainer()->getDescription()
         && !$this->getDataContainer()->getTitle()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'RSS 2.0 entry elements SHOULD contain exactly one'
             . ' description element but a description has not been set. In'
             . ' addition, there is no title element as required in the absence'
diff --git a/libs/Zend/Feed/Writer/Renderer/Feed/Atom.php b/libs/Zend/Feed/Writer/Renderer/Feed/Atom.php
index ed080c1515901b514c81271fc8453792695c4093..964a926a89f5d7d9e64874394f0bf293e36c8cde 100644
--- a/libs/Zend/Feed/Writer/Renderer/Feed/Atom.php
+++ b/libs/Zend/Feed/Writer/Renderer/Feed/Atom.php
@@ -20,24 +20,24 @@
  */
 
 /** @see Zend_Feed_Writer_Feed */
-require_once 'Zend/Feed/Writer/Feed.php';
+// require_once 'Zend/Feed/Writer/Feed.php';
 
 /** @see Zend_Version */
-require_once 'Zend/Version.php';
+// require_once 'Zend/Version.php';
 
 /** @see Zend_Feed_Writer_Renderer_RendererInterface */
-require_once 'Zend/Feed/Writer/Renderer/RendererInterface.php';
+// require_once 'Zend/Feed/Writer/Renderer/RendererInterface.php';
 
 /** @see Zend_Feed_Writer_Renderer_Entry_Atom */
-require_once 'Zend/Feed/Writer/Renderer/Entry/Atom.php';
+// require_once 'Zend/Feed/Writer/Renderer/Entry/Atom.php';
 
 /** @see Zend_Feed_Writer_Renderer_Entry_Atom_Deleted */
-require_once 'Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php';
+// require_once 'Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php';
 
 /** @see Zend_Feed_Writer_Renderer_RendererAbstract */
-require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
 
-require_once 'Zend/Feed/Writer/Renderer/Feed/Atom/AtomAbstract.php';
+// require_once 'Zend/Feed/Writer/Renderer/Feed/Atom/AtomAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Renderer/Feed/Atom/AtomAbstract.php b/libs/Zend/Feed/Writer/Renderer/Feed/Atom/AtomAbstract.php
index 35be0464d9819abf01a4c5465c4f3116b1422a85..f8b746b89cec50b5413adbeaec6dfd7610f5aba2 100644
--- a/libs/Zend/Feed/Writer/Renderer/Feed/Atom/AtomAbstract.php
+++ b/libs/Zend/Feed/Writer/Renderer/Feed/Atom/AtomAbstract.php
@@ -20,19 +20,19 @@
  */
 
 /** @see Zend_Feed_Writer_Feed */
-require_once 'Zend/Feed/Writer/Feed.php';
+// require_once 'Zend/Feed/Writer/Feed.php';
 
 /** @see Zend_Version */
-require_once 'Zend/Version.php';
+// require_once 'Zend/Version.php';
 
 /** @see Zend_Feed_Writer_Renderer_RendererInterface */
-require_once 'Zend/Feed/Writer/Renderer/RendererInterface.php';
+// require_once 'Zend/Feed/Writer/Renderer/RendererInterface.php';
 
 /** @see Zend_Feed_Writer_Renderer_Entry_Atom */
-require_once 'Zend/Feed/Writer/Renderer/Entry/Atom.php';
+// require_once 'Zend/Feed/Writer/Renderer/Entry/Atom.php';
 
 /** @see Zend_Feed_Writer_Renderer_RendererAbstract */
-require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
 
 /**
  * @category   Zend
@@ -79,7 +79,7 @@ class Zend_Feed_Writer_Renderer_Feed_Atom_AtomAbstract
     protected function _setTitle(DOMDocument $dom, DOMElement $root)
     {
         if(!$this->getDataContainer()->getTitle()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'Atom 1.0 feed elements MUST contain exactly one'
             . ' atom:title element but a title has not been set';
             $exception = new Zend_Feed_Exception($message);
@@ -127,7 +127,7 @@ class Zend_Feed_Writer_Renderer_Feed_Atom_AtomAbstract
     protected function _setDateModified(DOMDocument $dom, DOMElement $root)
     {
         if(!$this->getDataContainer()->getDateModified()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'Atom 1.0 feed elements MUST contain exactly one'
             . ' atom:updated element but a modification date has not been set';
             $exception = new Zend_Feed_Exception($message);
@@ -204,7 +204,7 @@ class Zend_Feed_Writer_Renderer_Feed_Atom_AtomAbstract
     {
         $flinks = $this->getDataContainer()->getFeedLinks();
         if(!$flinks || !array_key_exists('atom', $flinks)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'Atom 1.0 feed elements SHOULD contain one atom:link '
             . 'element with a rel attribute value of "self".  This is the '
             . 'preferred URI for retrieving Atom Feed Documents representing '
@@ -279,7 +279,7 @@ class Zend_Feed_Writer_Renderer_Feed_Atom_AtomAbstract
     {
         if(!$this->getDataContainer()->getId()
         && !$this->getDataContainer()->getLink()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'Atom 1.0 feed elements MUST contain exactly one '
             . 'atom:id element, or as an alternative, we can use the same '
             . 'value as atom:link however neither a suitable link nor an '
diff --git a/libs/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php b/libs/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php
index 2fda14a06cf8ca10b09f216287a5fb2da696b80a..125fed1eafa0cc04c47de555850ebe098776c929 100644
--- a/libs/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php
+++ b/libs/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php
@@ -19,7 +19,7 @@
  * @version    $Id: Atom.php 20096 2010-01-06 02:05:09Z bkarwin $
  */
  
-require_once 'Zend/Feed/Writer/Renderer/Feed/Atom/AtomAbstract.php';
+// require_once 'Zend/Feed/Writer/Renderer/Feed/Atom/AtomAbstract.php';
  
 /**
  * @category   Zend
diff --git a/libs/Zend/Feed/Writer/Renderer/Feed/Rss.php b/libs/Zend/Feed/Writer/Renderer/Feed/Rss.php
index 2d8ab5c8a0efa4201d9ae709b5e4bb8c06d05582..28db436f5ab48c1a1e538075c764d0bbb67ca893 100644
--- a/libs/Zend/Feed/Writer/Renderer/Feed/Rss.php
+++ b/libs/Zend/Feed/Writer/Renderer/Feed/Rss.php
@@ -20,19 +20,19 @@
  */
 
 /** @see Zend_Feed_Writer_Feed */
-require_once 'Zend/Feed/Writer/Feed.php';
+// require_once 'Zend/Feed/Writer/Feed.php';
 
 /** @see Zend_Version */
-require_once 'Zend/Version.php';
+// require_once 'Zend/Version.php';
 
 /** @see Zend_Feed_Writer_Renderer_RendererInterface */
-require_once 'Zend/Feed/Writer/Renderer/RendererInterface.php';
+// require_once 'Zend/Feed/Writer/Renderer/RendererInterface.php';
 
 /** @see Zend_Feed_Writer_Renderer_Entry_Rss */
-require_once 'Zend/Feed/Writer/Renderer/Entry/Rss.php';
+// require_once 'Zend/Feed/Writer/Renderer/Entry/Rss.php';
 
 /** @see Zend_Feed_Writer_Renderer_RendererAbstract */
-require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
+// require_once 'Zend/Feed/Writer/Renderer/RendererAbstract.php';
 
 /**
  * @category   Zend
@@ -144,7 +144,7 @@ class Zend_Feed_Writer_Renderer_Feed_Rss
     protected function _setTitle(DOMDocument $dom, DOMElement $root)
     {
         if(!$this->getDataContainer()->getTitle()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'RSS 2.0 feed elements MUST contain exactly one'
             . ' title element but a title has not been set';
             $exception = new Zend_Feed_Exception($message);
@@ -172,7 +172,7 @@ class Zend_Feed_Writer_Renderer_Feed_Rss
     protected function _setDescription(DOMDocument $dom, DOMElement $root)
     {
         if(!$this->getDataContainer()->getDescription()) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'RSS 2.0 feed elements MUST contain exactly one'
             . ' description element but one has not been set';
             $exception = new Zend_Feed_Exception($message);
@@ -249,7 +249,7 @@ class Zend_Feed_Writer_Renderer_Feed_Rss
     {
         $value = $this->getDataContainer()->getLink();
         if(!$value) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             $message = 'RSS 2.0 feed elements MUST contain exactly one'
             . ' link element but one has not been set';
             $exception = new Zend_Feed_Exception($message);
diff --git a/libs/Zend/Feed/Writer/Renderer/RendererAbstract.php b/libs/Zend/Feed/Writer/Renderer/RendererAbstract.php
index 0778e435cdcd29b30d5c5668456da32f629e945c..b3457ed64321e6e9af48e2fc20bd2cfbc5c11aca 100644
--- a/libs/Zend/Feed/Writer/Renderer/RendererAbstract.php
+++ b/libs/Zend/Feed/Writer/Renderer/RendererAbstract.php
@@ -20,10 +20,10 @@
  */
  
 /** @see Zend_Feed_Writer */
-require_once 'Zend/Feed/Writer.php';
+// require_once 'Zend/Feed/Writer.php';
 
 /** @see Zend_Version */
-require_once 'Zend/Version.php';
+// require_once 'Zend/Version.php';
  
 /**
  * @category   Zend
@@ -163,7 +163,7 @@ class Zend_Feed_Writer_Renderer_RendererAbstract
     public function ignoreExceptions($bool = true)
     {
         if (!is_bool($bool)) {
-            require_once 'Zend/Feed/Exception.php';
+            // require_once 'Zend/Feed/Exception.php';
             throw new Zend_Feed_Exception('Invalid parameter: $bool. Should be TRUE or FALSE (defaults to TRUE if null)');
         }
         $this->_ignoreExceptions = $bool;
diff --git a/libs/Zend/Feed/Writer/Source.php b/libs/Zend/Feed/Writer/Source.php
index 37fcd4833cc308d980904ed6b9c657755cee88fc..3861fc77fc6e305d536cfb25a3b89d28c55de012 100644
--- a/libs/Zend/Feed/Writer/Source.php
+++ b/libs/Zend/Feed/Writer/Source.php
@@ -19,7 +19,7 @@
  * @version    $Id: Feed.php 20096 2010-01-06 02:05:09Z bkarwin $
  */
 
-require_once 'Zend/Feed/Writer/Feed/FeedAbstract.php';
+// require_once 'Zend/Feed/Writer/Feed/FeedAbstract.php';
  
  /**
  * @category   Zend
diff --git a/libs/Zend/Http/Client.php b/libs/Zend/Http/Client.php
index b375ccd684a1a645097010ab722d305f744f5f15..065079e9cdf16e172ae40a40cdbc74633080383b 100644
--- a/libs/Zend/Http/Client.php
+++ b/libs/Zend/Http/Client.php
@@ -24,30 +24,30 @@
 /**
  * @see Zend_Loader
  */
-require_once 'Zend/Loader.php';
+// require_once 'Zend/Loader.php';
 
 
 /**
  * @see Zend_Uri
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 
 /**
  * @see Zend_Http_Client_Adapter_Interface
  */
-require_once 'Zend/Http/Client/Adapter/Interface.php';
+// require_once 'Zend/Http/Client/Adapter/Interface.php';
 
 
 /**
  * @see Zend_Http_Response
  */
-require_once 'Zend/Http/Response.php';
+// require_once 'Zend/Http/Response.php';
 
 /**
  * @see Zend_Http_Response_Stream
  */
-require_once 'Zend/Http/Response/Stream.php';
+// require_once 'Zend/Http/Response/Stream.php';
 
 /**
  * Zend_Http_Client is an implemetation of an HTTP client in PHP. The client
@@ -271,7 +271,7 @@ class Zend_Http_Client
 
         if (!$uri instanceof Zend_Uri_Http) {
             /** @see Zend_Http_Client_Exception */
-            require_once 'Zend/Http/Client/Exception.php';
+            // require_once 'Zend/Http/Client/Exception.php';
             throw new Zend_Http_Client_Exception('Passed parameter is not a valid HTTP URI.');
         }
 
@@ -319,7 +319,7 @@ class Zend_Http_Client
 
         } elseif (! is_array($config)) {
             /** @see Zend_Http_Client_Exception */
-            require_once 'Zend/Http/Client/Exception.php';
+            // require_once 'Zend/Http/Client/Exception.php';
             throw new Zend_Http_Client_Exception('Array or Zend_Config object expected, got ' . gettype($config));
         }
 
@@ -350,7 +350,7 @@ class Zend_Http_Client
     {
         if (! preg_match('/^[^\x00-\x1f\x7f-\xff\(\)<>@,;:\\\\"\/\[\]\?={}\s]+$/', $method)) {
             /** @see Zend_Http_Client_Exception */
-            require_once 'Zend/Http/Client/Exception.php';
+            // require_once 'Zend/Http/Client/Exception.php';
             throw new Zend_Http_Client_Exception("'{$method}' is not a valid HTTP request method.");
         }
 
@@ -402,7 +402,7 @@ class Zend_Http_Client
             // Make sure the name is valid if we are in strict mode
             if ($this->config['strict'] && (! preg_match('/^[a-zA-Z0-9-]+$/', $name))) {
                 /** @see Zend_Http_Client_Exception */
-                require_once 'Zend/Http/Client/Exception.php';
+                // require_once 'Zend/Http/Client/Exception.php';
                 throw new Zend_Http_Client_Exception("{$name} is not a valid HTTP header name");
             }
 
@@ -559,7 +559,7 @@ class Zend_Http_Client
             // Check we got a proper authentication type
             if (! defined('self::AUTH_' . strtoupper($type))) {
                 /** @see Zend_Http_Client_Exception */
-                require_once 'Zend/Http/Client/Exception.php';
+                // require_once 'Zend/Http/Client/Exception.php';
                 throw new Zend_Http_Client_Exception("Invalid or not supported authentication type: '$type'");
             }
 
@@ -586,7 +586,7 @@ class Zend_Http_Client
     public function setCookieJar($cookiejar = true)
     {
         if (! class_exists('Zend_Http_CookieJar')) {
-            require_once 'Zend/Http/CookieJar.php';
+            // require_once 'Zend/Http/CookieJar.php';
         }
 
         if ($cookiejar instanceof Zend_Http_CookieJar) {
@@ -597,7 +597,7 @@ class Zend_Http_Client
             $this->cookiejar = null;
         } else {
             /** @see Zend_Http_Client_Exception */
-            require_once 'Zend/Http/Client/Exception.php';
+            // require_once 'Zend/Http/Client/Exception.php';
             throw new Zend_Http_Client_Exception('Invalid parameter type passed as CookieJar');
         }
 
@@ -626,7 +626,7 @@ class Zend_Http_Client
     public function setCookie($cookie, $value = null)
     {
         if (! class_exists('Zend_Http_Cookie')) {
-            require_once 'Zend/Http/Cookie.php';
+            // require_once 'Zend/Http/Cookie.php';
         }
 
         if (is_array($cookie)) {
@@ -663,7 +663,7 @@ class Zend_Http_Client
 
             if (preg_match("/[=,; \t\r\n\013\014]/", $cookie)) {
                 /** @see Zend_Http_Client_Exception */
-                require_once 'Zend/Http/Client/Exception.php';
+                // require_once 'Zend/Http/Client/Exception.php';
                 throw new Zend_Http_Client_Exception("Cookie name cannot contain these characters: =,; \t\r\n\013\014 ({$cookie})");
             }
 
@@ -703,7 +703,7 @@ class Zend_Http_Client
         if ($data === null) {
             if (($data = @file_get_contents($filename)) === false) {
                 /** @see Zend_Http_Client_Exception */
-                require_once 'Zend/Http/Client/Exception.php';
+                // require_once 'Zend/Http/Client/Exception.php';
                 throw new Zend_Http_Client_Exception("Unable to read file '{$filename}' for upload");
             }
 
@@ -841,11 +841,11 @@ class Zend_Http_Client
         if (is_string($adapter)) {
             if (!class_exists($adapter)) {
                 try {
-                    require_once 'Zend/Loader.php';
+                    // require_once 'Zend/Loader.php';
                     Zend_Loader::loadClass($adapter);
                 } catch (Zend_Exception $e) {
                     /** @see Zend_Http_Client_Exception */
-                    require_once 'Zend/Http/Client/Exception.php';
+                    // require_once 'Zend/Http/Client/Exception.php';
                     throw new Zend_Http_Client_Exception("Unable to load adapter '$adapter': {$e->getMessage()}", 0, $e);
                 }
             }
@@ -855,7 +855,7 @@ class Zend_Http_Client
 
         if (! $adapter instanceof Zend_Http_Client_Adapter_Interface) {
             /** @see Zend_Http_Client_Exception */
-            require_once 'Zend/Http/Client/Exception.php';
+            // require_once 'Zend/Http/Client/Exception.php';
             throw new Zend_Http_Client_Exception('Passed adapter is not a HTTP connection adapter');
         }
 
@@ -913,7 +913,7 @@ class Zend_Http_Client
         $fp = fopen($this->_stream_name, "w+b");
         if(!$fp) {
                 $this->close();
-                require_once 'Zend/Http/Client/Exception.php';
+                // require_once 'Zend/Http/Client/Exception.php';
                 throw new Zend_Http_Client_Exception("Could not open temp file $name");
 
         }
@@ -931,7 +931,7 @@ class Zend_Http_Client
     {
         if (! $this->uri instanceof Zend_Uri_Http) {
             /** @see Zend_Http_Client_Exception */
-            require_once 'Zend/Http/Client/Exception.php';
+            // require_once 'Zend/Http/Client/Exception.php';
             throw new Zend_Http_Client_Exception('No valid URI has been passed to the client');
         }
 
@@ -966,7 +966,7 @@ class Zend_Http_Client
             // check that adapter supports streaming before using it
             if(is_resource($body) && !($this->adapter instanceof Zend_Http_Client_Adapter_Stream)) {
                 /** @see Zend_Http_Client_Exception */
-                require_once 'Zend/Http/Client/Exception.php';
+                // require_once 'Zend/Http/Client/Exception.php';
                 throw new Zend_Http_Client_Exception('Adapter does not support streaming');
             }
 
@@ -980,7 +980,7 @@ class Zend_Http_Client
                     $this->adapter->setOutputStream($stream);
                 } else {
                     /** @see Zend_Http_Client_Exception */
-                    require_once 'Zend/Http/Client/Exception.php';
+                    // require_once 'Zend/Http/Client/Exception.php';
                     throw new Zend_Http_Client_Exception('Adapter does not support streaming');
                 }
             }
@@ -991,7 +991,7 @@ class Zend_Http_Client
             $response = $this->adapter->read();
             if (! $response) {
                 /** @see Zend_Http_Client_Exception */
-                require_once 'Zend/Http/Client/Exception.php';
+                // require_once 'Zend/Http/Client/Exception.php';
                 throw new Zend_Http_Client_Exception('Unable to read response, or response is empty');
             }
 
@@ -1227,7 +1227,7 @@ class Zend_Http_Client
                     }
 
                     /** @see Zend_Http_Client_Exception */
-                    require_once 'Zend/Http/Client/Exception.php';
+                    // require_once 'Zend/Http/Client/Exception.php';
                     throw new Zend_Http_Client_Exception("Cannot handle content type '{$this->enctype}' automatically." .
                         " Please use Zend_Http_Client::setRawData to send this kind of content.");
                     break;
@@ -1388,7 +1388,7 @@ class Zend_Http_Client
                 // In basic authentication, the user name cannot contain ":"
                 if (strpos($user, ':') !== false) {
                     /** @see Zend_Http_Client_Exception */
-                    require_once 'Zend/Http/Client/Exception.php';
+                    // require_once 'Zend/Http/Client/Exception.php';
                     throw new Zend_Http_Client_Exception("The user name cannot contain ':' in 'Basic' HTTP authentication");
                 }
 
@@ -1403,7 +1403,7 @@ class Zend_Http_Client
 
             default:
                 /** @see Zend_Http_Client_Exception */
-                require_once 'Zend/Http/Client/Exception.php';
+                // require_once 'Zend/Http/Client/Exception.php';
                 throw new Zend_Http_Client_Exception("Not a supported HTTP authentication type: '$type'");
         }
 
diff --git a/libs/Zend/Http/Client/Adapter/Curl.php b/libs/Zend/Http/Client/Adapter/Curl.php
index 79e78e77f4307c2fbb0315da87ded672147feaf7..8ac364711a87a77a41bfa2aa2eb5ad30184e15ef 100644
--- a/libs/Zend/Http/Client/Adapter/Curl.php
+++ b/libs/Zend/Http/Client/Adapter/Curl.php
@@ -24,16 +24,16 @@
 /**
  * @see Zend_Uri_Http
  */
-require_once 'Zend/Uri/Http.php';
+// require_once 'Zend/Uri/Http.php';
 
 /**
  * @see Zend_Http_Client_Adapter_Interface
  */
-require_once 'Zend/Http/Client/Adapter/Interface.php';
+// require_once 'Zend/Http/Client/Adapter/Interface.php';
 /**
  * @see Zend_Http_Client_Adapter_Stream
  */
-require_once 'Zend/Http/Client/Adapter/Stream.php';
+// require_once 'Zend/Http/Client/Adapter/Stream.php';
 
 /**
  * An adapter class for Zend_Http_Client based on the curl extension.
@@ -116,7 +116,7 @@ class Zend_Http_Client_Adapter_Curl implements Zend_Http_Client_Adapter_Interfac
     public function __construct()
     {
         if (!extension_loaded('curl')) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception('cURL extension has to be loaded to use this Zend_Http_Client adapter.');
         }
     }
@@ -134,7 +134,7 @@ class Zend_Http_Client_Adapter_Curl implements Zend_Http_Client_Adapter_Interfac
             $config = $config->toArray();
 
         } elseif (! is_array($config)) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception(
                 'Array or Zend_Config object expected, got ' . gettype($config)
             );
@@ -229,7 +229,7 @@ class Zend_Http_Client_Adapter_Curl implements Zend_Http_Client_Adapter_Interfac
         if (!$this->_curl) {
             $this->close();
 
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception('Unable to Connect to ' .  $host . ':' . $port);
         }
 
@@ -262,12 +262,12 @@ class Zend_Http_Client_Adapter_Curl implements Zend_Http_Client_Adapter_Interfac
     {
         // Make sure we're properly connected
         if (!$this->_curl) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception("Trying to write but we are not connected");
         }
 
         if ($this->_connected_to[0] != $uri->getHost() || $this->_connected_to[1] != $uri->getPort()) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception("Trying to write but we are connected to the wrong host");
         }
 
@@ -304,7 +304,7 @@ class Zend_Http_Client_Adapter_Curl implements Zend_Http_Client_Adapter_Interfac
                     }
 
                     if (!isset($this->_config['curloptions'][CURLOPT_INFILESIZE])) {
-                        require_once 'Zend/Http/Client/Adapter/Exception.php';
+                        // require_once 'Zend/Http/Client/Adapter/Exception.php';
                         throw new Zend_Http_Client_Adapter_Exception("Cannot set a file-handle for cURL option CURLOPT_INFILE without also setting its size in CURLOPT_INFILESIZE.");
                     }
 
@@ -336,12 +336,12 @@ class Zend_Http_Client_Adapter_Curl implements Zend_Http_Client_Adapter_Interfac
 
             default:
                 // For now, through an exception for unsupported request methods
-                require_once 'Zend/Http/Client/Adapter/Exception.php';
+                // require_once 'Zend/Http/Client/Adapter/Exception.php';
                 throw new Zend_Http_Client_Adapter_Exception("Method currently not supported");
         }
 
         if(is_resource($body) && $curlMethod != CURLOPT_PUT) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception("Streaming requests are allowed only with PUT");
         }
 
@@ -394,7 +394,7 @@ class Zend_Http_Client_Adapter_Curl implements Zend_Http_Client_Adapter_Interfac
             foreach ((array)$this->_config['curloptions'] as $k => $v) {
                 if (!in_array($k, $this->_invalidOverwritableCurlOptions)) {
                     if (curl_setopt($this->_curl, $k, $v) == false) {
-                        require_once 'Zend/Http/Client/Exception.php';
+                        // require_once 'Zend/Http/Client/Exception.php';
                         throw new Zend_Http_Client_Exception(sprintf("Unknown or erroreous cURL option '%s' set", $k));
                     }
                 }
@@ -413,7 +413,7 @@ class Zend_Http_Client_Adapter_Curl implements Zend_Http_Client_Adapter_Interfac
         $request .= $body;
 
         if (empty($this->_response)) {
-            require_once 'Zend/Http/Client/Exception.php';
+            // require_once 'Zend/Http/Client/Exception.php';
             throw new Zend_Http_Client_Exception("Error in cURL request: " . curl_error($this->_curl));
         }
 
diff --git a/libs/Zend/Http/Client/Adapter/Exception.php b/libs/Zend/Http/Client/Adapter/Exception.php
index c744c54abb086d8667ab4dd560c7413d7d8eb1d6..082c8af3025d7d0b4828942a26b66bedb2f198ab 100644
--- a/libs/Zend/Http/Client/Adapter/Exception.php
+++ b/libs/Zend/Http/Client/Adapter/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Http_Client_Exception
  */
-require_once 'Zend/Http/Client/Exception.php';
+// require_once 'Zend/Http/Client/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Http/Client/Adapter/Proxy.php b/libs/Zend/Http/Client/Adapter/Proxy.php
index aaec6f6589821cfd9b2c590e129cb06f86f920fe..cda6d62dbb2f0487bf5d55387447204965ee340a 100644
--- a/libs/Zend/Http/Client/Adapter/Proxy.php
+++ b/libs/Zend/Http/Client/Adapter/Proxy.php
@@ -24,15 +24,15 @@
 /**
  * @see Zend_Uri_Http
  */
-require_once 'Zend/Uri/Http.php';
+// require_once 'Zend/Uri/Http.php';
 /**
  * @see Zend_Http_Client
  */
-require_once 'Zend/Http/Client.php';
+// require_once 'Zend/Http/Client.php';
 /**
  * @see Zend_Http_Client_Adapter_Socket
  */
-require_once 'Zend/Http/Client/Adapter/Socket.php';
+// require_once 'Zend/Http/Client/Adapter/Socket.php';
 
 /**
  * HTTP Proxy-supporting Zend_Http_Client adapter class, based on the default
@@ -122,7 +122,7 @@ class Zend_Http_Client_Adapter_Proxy extends Zend_Http_Client_Adapter_Socket
 
         // Make sure we're properly connected
         if (! $this->socket) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception("Trying to write but we are not connected");
         }
 
@@ -130,7 +130,7 @@ class Zend_Http_Client_Adapter_Proxy extends Zend_Http_Client_Adapter_Socket
         $port = $this->config['proxy_port'];
 
         if ($this->connected_to[0] != "tcp://$host" || $this->connected_to[1] != $port) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception("Trying to write but we are connected to the wrong proxy server");
         }
 
@@ -172,7 +172,7 @@ class Zend_Http_Client_Adapter_Proxy extends Zend_Http_Client_Adapter_Socket
 
         // Send the request
         if (! @fwrite($this->socket, $request)) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception("Error writing request to proxy server");
         }
 
@@ -208,7 +208,7 @@ class Zend_Http_Client_Adapter_Proxy extends Zend_Http_Client_Adapter_Socket
 
         // Send the request
         if (! @fwrite($this->socket, $request)) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception("Error writing request to proxy server");
         }
 
@@ -225,7 +225,7 @@ class Zend_Http_Client_Adapter_Proxy extends Zend_Http_Client_Adapter_Socket
 
         // Check that the response from the proxy is 200
         if (Zend_Http_Response::extractCode($response) != 200) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception("Unable to connect to HTTPS proxy. Server response: " . $response);
         }
 
@@ -245,7 +245,7 @@ class Zend_Http_Client_Adapter_Proxy extends Zend_Http_Client_Adapter_Socket
         }
 
         if (! $success) {
-                require_once 'Zend/Http/Client/Adapter/Exception.php';
+                // require_once 'Zend/Http/Client/Adapter/Exception.php';
                 throw new Zend_Http_Client_Adapter_Exception("Unable to connect to" .
                     " HTTPS server through proxy: could not negotiate secure connection.");
         }
diff --git a/libs/Zend/Http/Client/Adapter/Socket.php b/libs/Zend/Http/Client/Adapter/Socket.php
index 1a8f0d6ac318e50d6c9428a397055a2c80551458..a5ed78adda1452499ffe55d9e0a633eadbcd0b0a 100644
--- a/libs/Zend/Http/Client/Adapter/Socket.php
+++ b/libs/Zend/Http/Client/Adapter/Socket.php
@@ -24,15 +24,15 @@
 /**
  * @see Zend_Uri_Http
  */
-require_once 'Zend/Uri/Http.php';
+// require_once 'Zend/Uri/Http.php';
 /**
  * @see Zend_Http_Client_Adapter_Interface
  */
-require_once 'Zend/Http/Client/Adapter/Interface.php';
+// require_once 'Zend/Http/Client/Adapter/Interface.php';
 /**
  * @see Zend_Http_Client_Adapter_Stream
  */
-require_once 'Zend/Http/Client/Adapter/Stream.php';
+// require_once 'Zend/Http/Client/Adapter/Stream.php';
 
 /**
  * A sockets based (stream_socket_client) adapter class for Zend_Http_Client. Can be used
@@ -113,7 +113,7 @@ class Zend_Http_Client_Adapter_Socket implements Zend_Http_Client_Adapter_Interf
             $config = $config->toArray();
 
         } elseif (! is_array($config)) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception(
                 'Array or Zend_Config object expected, got ' . gettype($config)
             );
@@ -157,7 +157,7 @@ class Zend_Http_Client_Adapter_Socket implements Zend_Http_Client_Adapter_Interf
 
         } else {
             // Invalid parameter
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception(
                 "Expecting either a stream context resource or array, got " . gettype($context)
             );
@@ -206,14 +206,14 @@ class Zend_Http_Client_Adapter_Socket implements Zend_Http_Client_Adapter_Interf
                 if ($this->config['sslcert'] !== null) {
                     if (! stream_context_set_option($context, 'ssl', 'local_cert',
                                                     $this->config['sslcert'])) {
-                        require_once 'Zend/Http/Client/Adapter/Exception.php';
+                        // require_once 'Zend/Http/Client/Adapter/Exception.php';
                         throw new Zend_Http_Client_Adapter_Exception('Unable to set sslcert option');
                     }
                 }
                 if ($this->config['sslpassphrase'] !== null) {
                     if (! stream_context_set_option($context, 'ssl', 'passphrase',
                                                     $this->config['sslpassphrase'])) {
-                        require_once 'Zend/Http/Client/Adapter/Exception.php';
+                        // require_once 'Zend/Http/Client/Adapter/Exception.php';
                         throw new Zend_Http_Client_Adapter_Exception('Unable to set sslpassphrase option');
                     }
                 }
@@ -231,14 +231,14 @@ class Zend_Http_Client_Adapter_Socket implements Zend_Http_Client_Adapter_Interf
 
             if (! $this->socket) {
                 $this->close();
-                require_once 'Zend/Http/Client/Adapter/Exception.php';
+                // require_once 'Zend/Http/Client/Adapter/Exception.php';
                 throw new Zend_Http_Client_Adapter_Exception(
                     'Unable to Connect to ' . $host . ':' . $port . '. Error #' . $errno . ': ' . $errstr);
             }
 
             // Set the stream timeout
             if (! stream_set_timeout($this->socket, (int) $this->config['timeout'])) {
-                require_once 'Zend/Http/Client/Adapter/Exception.php';
+                // require_once 'Zend/Http/Client/Adapter/Exception.php';
                 throw new Zend_Http_Client_Adapter_Exception('Unable to set the connection timeout');
             }
 
@@ -261,14 +261,14 @@ class Zend_Http_Client_Adapter_Socket implements Zend_Http_Client_Adapter_Interf
     {
         // Make sure we're properly connected
         if (! $this->socket) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception('Trying to write but we are not connected');
         }
 
         $host = $uri->getHost();
         $host = (strtolower($uri->getScheme()) == 'https' ? $this->config['ssltransport'] : 'tcp') . '://' . $host;
         if ($this->connected_to[0] != $host || $this->connected_to[1] != $uri->getPort()) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception('Trying to write but we are connected to the wrong host');
         }
 
@@ -293,13 +293,13 @@ class Zend_Http_Client_Adapter_Socket implements Zend_Http_Client_Adapter_Interf
         
         // Send the request
         if (! @fwrite($this->socket, $request)) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception('Error writing request to server');
         }
         
         if(is_resource($body)) {
             if(stream_copy_to_stream($body, $this->socket) == 0) {
-                require_once 'Zend/Http/Client/Adapter/Exception.php';
+                // require_once 'Zend/Http/Client/Adapter/Exception.php';
                 throw new Zend_Http_Client_Adapter_Exception('Error writing request to server');
             }
         }
@@ -366,7 +366,7 @@ class Zend_Http_Client_Adapter_Socket implements Zend_Http_Client_Adapter_Interf
                     $chunksize = trim($line);
                     if (! ctype_xdigit($chunksize)) {
                         $this->close();
-                        require_once 'Zend/Http/Client/Adapter/Exception.php';
+                        // require_once 'Zend/Http/Client/Adapter/Exception.php';
                         throw new Zend_Http_Client_Adapter_Exception('Invalid chunk size "' .
                             $chunksize . '" unable to read chunked body');
                     }
@@ -499,7 +499,7 @@ class Zend_Http_Client_Adapter_Socket implements Zend_Http_Client_Adapter_Interf
             $timedout = $info['timed_out'];
             if ($timedout) {
                 $this->close();
-                require_once 'Zend/Http/Client/Adapter/Exception.php';
+                // require_once 'Zend/Http/Client/Adapter/Exception.php';
                 throw new Zend_Http_Client_Adapter_Exception(
                     "Read timed out after {$this->config['timeout']} seconds",
                     Zend_Http_Client_Adapter_Exception::READ_TIMEOUT
diff --git a/libs/Zend/Http/Client/Adapter/Test.php b/libs/Zend/Http/Client/Adapter/Test.php
index 82e9f041185428ebbe56b10f1a9387db98ff61d3..f9744008685610bd62534e1fec9c4eb979c551e1 100644
--- a/libs/Zend/Http/Client/Adapter/Test.php
+++ b/libs/Zend/Http/Client/Adapter/Test.php
@@ -23,15 +23,15 @@
 /**
  * @see Zend_Uri_Http
  */
-require_once 'Zend/Uri/Http.php';
+// require_once 'Zend/Uri/Http.php';
 /**
  * @see Zend_Http_Response
  */
-require_once 'Zend/Http/Response.php';
+// require_once 'Zend/Http/Response.php';
 /**
  * @see Zend_Http_Client_Adapter_Interface
  */
-require_once 'Zend/Http/Client/Adapter/Interface.php';
+// require_once 'Zend/Http/Client/Adapter/Interface.php';
 
 /**
  * A testing-purposes adapter.
@@ -109,7 +109,7 @@ class Zend_Http_Client_Adapter_Test implements Zend_Http_Client_Adapter_Interfac
             $config = $config->toArray();
 
         } elseif (! is_array($config)) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception(
                 'Array or Zend_Config object expected, got ' . gettype($config)
             );
@@ -134,7 +134,7 @@ class Zend_Http_Client_Adapter_Test implements Zend_Http_Client_Adapter_Interfac
     {
         if ($this->_nextRequestWillFail) {
             $this->_nextRequestWillFail = false;
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception('Request failed');
         }
     }
@@ -229,7 +229,7 @@ class Zend_Http_Client_Adapter_Test implements Zend_Http_Client_Adapter_Interfac
     public function setResponseIndex($index)
     {
         if ($index < 0 || $index >= count($this->responses)) {
-            require_once 'Zend/Http/Client/Adapter/Exception.php';
+            // require_once 'Zend/Http/Client/Adapter/Exception.php';
             throw new Zend_Http_Client_Adapter_Exception(
                 'Index out of range of response buffer size');
         }
diff --git a/libs/Zend/Http/Client/Exception.php b/libs/Zend/Http/Client/Exception.php
index 8d47dcbff68ff7b5cfff63cb9d6680af5951c50d..dc35e3a0e2c910990410e5f78f9557ca0315096a 100644
--- a/libs/Zend/Http/Client/Exception.php
+++ b/libs/Zend/Http/Client/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Http_Exception
  */
-require_once 'Zend/Http/Exception.php';
+// require_once 'Zend/Http/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Http/Cookie.php b/libs/Zend/Http/Cookie.php
index 987d7951ab94853b708a828444ee18d599f49ac8..49d2ff6ad80243cbcfd29d601a71ce4bc2db25d7 100644
--- a/libs/Zend/Http/Cookie.php
+++ b/libs/Zend/Http/Cookie.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Uri_Http
  */
-require_once 'Zend/Uri/Http.php';
+// require_once 'Zend/Uri/Http.php';
 
 
 /**
@@ -110,17 +110,17 @@ class Zend_Http_Cookie
     public function __construct($name, $value, $domain, $expires = null, $path = null, $secure = false)
     {
         if (preg_match("/[=,; \t\r\n\013\014]/", $name)) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception("Cookie name cannot contain these characters: =,; \\t\\r\\n\\013\\014 ({$name})");
         }
 
         if (! $this->name = (string) $name) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception('Cookies must have a name');
         }
 
         if (! $this->domain = (string) $domain) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception('Cookies must have a domain');
         }
 
@@ -234,7 +234,7 @@ class Zend_Http_Cookie
 
         // Make sure we have a valid Zend_Uri_Http object
         if (! ($uri->valid() && ($uri->getScheme() == 'http' || $uri->getScheme() =='https'))) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception('Passed URI is not a valid HTTP or HTTPS URI');
         }
 
@@ -334,7 +334,7 @@ class Zend_Http_Cookie
                              *
                              * @see Zend_Date
                              */
-                            require_once 'Zend/Date.php';
+                            // require_once 'Zend/Date.php';
 
                             $expireDate = new Zend_Date($v);
                             $expires = $expireDate->getTimestamp();
@@ -377,12 +377,12 @@ class Zend_Http_Cookie
     public static function matchCookieDomain($cookieDomain, $host)
     {
         if (! $cookieDomain) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception("\$cookieDomain is expected to be a cookie domain");
         }
 
         if (! $host) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception("\$host is expected to be a host name");
         }
 
@@ -410,12 +410,12 @@ class Zend_Http_Cookie
     public static function matchCookiePath($cookiePath, $path)
     {
         if (! $cookiePath) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception("\$cookiePath is expected to be a cookie path");
         }
 
         if (! $path) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception("\$path is expected to be a host name");
         }
 
diff --git a/libs/Zend/Http/CookieJar.php b/libs/Zend/Http/CookieJar.php
index 9253479cf0da5cbd247775c30f3e7ac7ec7a73af..3d00a8e0afe2571d1fc043425bef07ee53777ba6 100644
--- a/libs/Zend/Http/CookieJar.php
+++ b/libs/Zend/Http/CookieJar.php
@@ -23,15 +23,15 @@
 /**
  * @see Zend_Uri
  */
-require_once "Zend/Uri.php";
+// require_once "Zend/Uri.php";
 /**
  * @see Zend_Http_Cookie
  */
-require_once "Zend/Http/Cookie.php";
+// require_once "Zend/Http/Cookie.php";
 /**
  * @see Zend_Http_Response
  */
-require_once "Zend/Http/Response.php";
+// require_once "Zend/Http/Response.php";
 
 /**
  * A Zend_Http_CookieJar object is designed to contain and maintain HTTP cookies, and should
@@ -131,7 +131,7 @@ class Zend_Http_CookieJar implements Countable, IteratorAggregate
             $this->cookies[$domain][$path][$cookie->getName()] = $cookie;
             $this->_rawCookies[] = $cookie;
         } else {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception('Supplient argument is not a valid cookie string or object');
         }
     }
@@ -146,7 +146,7 @@ class Zend_Http_CookieJar implements Countable, IteratorAggregate
     public function addCookiesFromResponse($response, $ref_uri)
     {
         if (! $response instanceof Zend_Http_Response) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception('$response is expected to be a Response object, ' .
                 gettype($response) . ' was passed');
         }
@@ -190,7 +190,7 @@ class Zend_Http_CookieJar implements Countable, IteratorAggregate
     {
         if (is_string($uri)) $uri = Zend_Uri::factory($uri);
         if (! $uri instanceof Zend_Uri_Http) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception("Invalid URI string or object passed");
         }
 
@@ -226,7 +226,7 @@ class Zend_Http_CookieJar implements Countable, IteratorAggregate
         }
 
         if (! $uri instanceof Zend_Uri_Http) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception('Invalid URI specified');
         }
 
@@ -249,7 +249,7 @@ class Zend_Http_CookieJar implements Countable, IteratorAggregate
                     break;
 
                 default:
-                    require_once 'Zend/Http/Exception.php';
+                    // require_once 'Zend/Http/Exception.php';
                     throw new Zend_Http_Exception("Invalid value passed for \$ret_as: {$ret_as}");
                     break;
             }
diff --git a/libs/Zend/Http/Exception.php b/libs/Zend/Http/Exception.php
index 099dfde48b8c1e73277d7a0187f7ea90ca5afbab..230c9c0a774fa5faaaecf00813c3b73609b68095 100644
--- a/libs/Zend/Http/Exception.php
+++ b/libs/Zend/Http/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Http/Response.php b/libs/Zend/Http/Response.php
index b4d8847ba2b6f19902162b5b0e4c0fbe9673affb..decb5f357e252670ed8212e7940559e7ce2cf528 100644
--- a/libs/Zend/Http/Response.php
+++ b/libs/Zend/Http/Response.php
@@ -152,7 +152,7 @@ class Zend_Http_Response
     {
         // Make sure the response code is valid and set it
         if (self::responseCodeAsText($code) === null) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception("{$code} is not a valid HTTP response code");
         }
 
@@ -160,7 +160,7 @@ class Zend_Http_Response
 
         // Make sure we got valid headers and set them
         if (! is_array($headers)) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception('No valid headers were passed');
     }
 
@@ -176,7 +176,7 @@ class Zend_Http_Response
 
         // Set the HTTP version
         if (! preg_match('|^\d\.\d$|', $version)) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception("Invalid HTTP response version: $version");
         }
 
@@ -572,7 +572,7 @@ class Zend_Http_Response
 
         while (trim($body)) {
             if (! preg_match("/^([\da-fA-F]+)[^\r\n]*\r\n/sm", $body, $m)) {
-                require_once 'Zend/Http/Exception.php';
+                // require_once 'Zend/Http/Exception.php';
                 throw new Zend_Http_Exception("Error parsing body - doesn't seem to be a chunked message");
             }
 
@@ -600,7 +600,7 @@ class Zend_Http_Response
     public static function decodeGzip($body)
     {
         if (! function_exists('gzinflate')) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception(
                 'zlib extension is required in order to decode "gzip" encoding'
             );
@@ -620,7 +620,7 @@ class Zend_Http_Response
     public static function decodeDeflate($body)
     {
         if (! function_exists('gzuncompress')) {
-            require_once 'Zend/Http/Exception.php';
+            // require_once 'Zend/Http/Exception.php';
             throw new Zend_Http_Exception(
                 'zlib extension is required in order to decode "deflate" encoding'
             );
diff --git a/libs/Zend/Loader.php b/libs/Zend/Loader.php
index 4647abde536dd18f5d46ac1677b4f7ad1c01072f..56e2e11394f890b1b5767b2c63c44b509d4003f7 100644
--- a/libs/Zend/Loader.php
+++ b/libs/Zend/Loader.php
@@ -56,7 +56,7 @@ class Zend_Loader
         }
 
         if ((null !== $dirs) && !is_string($dirs) && !is_array($dirs)) {
-            require_once 'Zend/Exception.php';
+            // require_once 'Zend/Exception.php';
             throw new Zend_Exception('Directory argument must be a string or an array');
         }
 
@@ -95,7 +95,7 @@ class Zend_Loader
         }
 
         if (!class_exists($class, false) && !interface_exists($class, false)) {
-            require_once 'Zend/Exception.php';
+            // require_once 'Zend/Exception.php';
             throw new Zend_Exception("File \"$file\" does not exist or class \"$class\" was not found in the file");
         }
     }
@@ -256,7 +256,7 @@ class Zend_Loader
     public static function registerAutoload($class = 'Zend_Loader', $enabled = true)
     {
         trigger_error(__CLASS__ . '::' . __METHOD__ . ' is deprecated as of 1.8.0 and will be removed with 2.0.0; use Zend_Loader_Autoloader instead', E_USER_NOTICE);
-        require_once 'Zend/Loader/Autoloader.php';
+        // require_once 'Zend/Loader/Autoloader.php';
         $autoloader = Zend_Loader_Autoloader::getInstance();
         $autoloader->setFallbackAutoloader(true);
 
@@ -264,7 +264,7 @@ class Zend_Loader
             self::loadClass($class);
             $methods = get_class_methods($class);
             if (!in_array('autoload', (array) $methods)) {
-                require_once 'Zend/Exception.php';
+                // require_once 'Zend/Exception.php';
                 throw new Zend_Exception("The class \"$class\" does not have an autoload() method");
             }
 
@@ -291,7 +291,7 @@ class Zend_Loader
          * Security check
          */
         if (preg_match('/[^a-z0-9\\/\\\\_.:-]/i', $filename)) {
-            require_once 'Zend/Exception.php';
+            // require_once 'Zend/Exception.php';
             throw new Zend_Exception('Security check: Illegal character in filename');
         }
     }
diff --git a/libs/Zend/Loader/Autoloader/Resource.php b/libs/Zend/Loader/Autoloader/Resource.php
index 8eddbbcec5efa9182f9c6b308a770e74bc564ea6..cd0a7fe7fcd114a8fb381a0ffc62aa7cb8b4c02b 100644
--- a/libs/Zend/Loader/Autoloader/Resource.php
+++ b/libs/Zend/Loader/Autoloader/Resource.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Loader_Autoloader_Interface */
-require_once 'Zend/Loader/Autoloader/Interface.php';
+// require_once 'Zend/Loader/Autoloader/Interface.php';
 
 /**
  * Resource loader
@@ -71,7 +71,7 @@ class Zend_Loader_Autoloader_Resource implements Zend_Loader_Autoloader_Interfac
             $options = $options->toArray();
         }
         if (!is_array($options)) {
-            require_once 'Zend/Loader/Exception.php';
+            // require_once 'Zend/Loader/Exception.php';
             throw new Zend_Loader_Exception('Options must be passed to resource loader constructor');
         }
 
@@ -81,7 +81,7 @@ class Zend_Loader_Autoloader_Resource implements Zend_Loader_Autoloader_Interfac
         if ((null === $namespace)
             || (null === $this->getBasePath())
         ) {
-            require_once 'Zend/Loader/Exception.php';
+            // require_once 'Zend/Loader/Exception.php';
             throw new Zend_Loader_Exception('Resource loader requires both a namespace and a base path for initialization');
         }
 
@@ -116,18 +116,18 @@ class Zend_Loader_Autoloader_Resource implements Zend_Loader_Autoloader_Interfac
         if ('get' == substr($method, 0, 3)) {
             $type  = strtolower(substr($method, 3));
             if (!$this->hasResourceType($type)) {
-                require_once 'Zend/Loader/Exception.php';
+                // require_once 'Zend/Loader/Exception.php';
                 throw new Zend_Loader_Exception("Invalid resource type $type; cannot load resource");
             }
             if (empty($args)) {
-                require_once 'Zend/Loader/Exception.php';
+                // require_once 'Zend/Loader/Exception.php';
                 throw new Zend_Loader_Exception("Cannot load resources; no resource specified");
             }
             $resource = array_shift($args);
             return $this->load($resource, $type);
         }
 
-        require_once 'Zend/Loader/Exception.php';
+        // require_once 'Zend/Loader/Exception.php';
         throw new Zend_Loader_Exception("Method '$method' is not supported");
     }
 
@@ -272,7 +272,7 @@ class Zend_Loader_Autoloader_Resource implements Zend_Loader_Autoloader_Interfac
         $type = strtolower($type);
         if (!isset($this->_resourceTypes[$type])) {
             if (null === $namespace) {
-                require_once 'Zend/Loader/Exception.php';
+                // require_once 'Zend/Loader/Exception.php';
                 throw new Zend_Loader_Exception('Initial definition of a resource type must include a namespace');
             }
             $namespaceTopLevel = $this->getNamespace();
@@ -282,7 +282,7 @@ class Zend_Loader_Autoloader_Resource implements Zend_Loader_Autoloader_Interfac
             );
         }
         if (!is_string($path)) {
-            require_once 'Zend/Loader/Exception.php';
+            // require_once 'Zend/Loader/Exception.php';
             throw new Zend_Loader_Exception('Invalid path specification provided; must be string');
         }
         $this->_resourceTypes[$type]['path'] = $this->getBasePath() . '/' . rtrim($path, '\/');
@@ -322,11 +322,11 @@ class Zend_Loader_Autoloader_Resource implements Zend_Loader_Autoloader_Interfac
     {
         foreach ($types as $type => $spec) {
             if (!is_array($spec)) {
-                require_once 'Zend/Loader/Exception.php';
+                // require_once 'Zend/Loader/Exception.php';
                 throw new Zend_Loader_Exception('addResourceTypes() expects an array of arrays');
             }
             if (!isset($spec['path'])) {
-                require_once 'Zend/Loader/Exception.php';
+                // require_once 'Zend/Loader/Exception.php';
                 throw new Zend_Loader_Exception('addResourceTypes() expects each array to include a paths element');
             }
             $paths  = $spec['path'];
@@ -442,12 +442,12 @@ class Zend_Loader_Autoloader_Resource implements Zend_Loader_Autoloader_Interfac
         if (null === $type) {
             $type = $this->getDefaultResourceType();
             if (empty($type)) {
-                require_once 'Zend/Loader/Exception.php';
+                // require_once 'Zend/Loader/Exception.php';
                 throw new Zend_Loader_Exception('No resource type specified');
             }
         }
         if (!$this->hasResourceType($type)) {
-            require_once 'Zend/Loader/Exception.php';
+            // require_once 'Zend/Loader/Exception.php';
             throw new Zend_Loader_Exception('Invalid resource type specified');
         }
         $namespace = $this->_resourceTypes[$type]['namespace'];
diff --git a/libs/Zend/Loader/Exception.php b/libs/Zend/Loader/Exception.php
index 0b1f683d0d34d1a83e2bee0a8ce591bb49cb52c3..84d40420ef331368d304c3cf389bc823f3fa03b7 100644
--- a/libs/Zend/Loader/Exception.php
+++ b/libs/Zend/Loader/Exception.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Loader/PluginLoader.php b/libs/Zend/Loader/PluginLoader.php
index 0c63bae3662f55ad36c7e3dd28c38c71c1905043..f3f6170c67b8ddfa7abd4e9bdd1477863dee047e 100644
--- a/libs/Zend/Loader/PluginLoader.php
+++ b/libs/Zend/Loader/PluginLoader.php
@@ -21,10 +21,10 @@
  */
 
 /** Zend_Loader_PluginLoader_Interface */
-require_once 'Zend/Loader/PluginLoader/Interface.php';
+// require_once 'Zend/Loader/PluginLoader/Interface.php';
 
 /** Zend_Loader */
-require_once 'Zend/Loader.php';
+// require_once 'Zend/Loader.php';
 
 /**
  * Generic plugin class loader
@@ -145,7 +145,7 @@ class Zend_Loader_PluginLoader implements Zend_Loader_PluginLoader_Interface
     public function addPrefixPath($prefix, $path)
     {
         if (!is_string($prefix) || !is_string($path)) {
-            require_once 'Zend/Loader/PluginLoader/Exception.php';
+            // require_once 'Zend/Loader/PluginLoader/Exception.php';
             throw new Zend_Loader_PluginLoader_Exception('Zend_Loader_PluginLoader::addPrefixPath() method only takes strings for prefix and path.');
         }
 
@@ -250,14 +250,14 @@ class Zend_Loader_PluginLoader implements Zend_Loader_PluginLoader_Interface
         }
 
         if (!isset($registry[$prefix])) {
-            require_once 'Zend/Loader/PluginLoader/Exception.php';
+            // require_once 'Zend/Loader/PluginLoader/Exception.php';
             throw new Zend_Loader_PluginLoader_Exception('Prefix ' . $prefix . ' was not found in the PluginLoader.');
         }
 
         if ($path != null) {
             $pos = array_search($path, $registry[$prefix]);
             if ($pos === null) {
-                require_once 'Zend/Loader/PluginLoader/Exception.php';
+                // require_once 'Zend/Loader/PluginLoader/Exception.php';
                 throw new Zend_Loader_PluginLoader_Exception('Prefix ' . $prefix . ' / Path ' . $path . ' was not found in the PluginLoader.');
             }
             unset($registry[$prefix][$pos]);
@@ -408,7 +408,7 @@ class Zend_Loader_PluginLoader implements Zend_Loader_PluginLoader_Interface
             foreach ($registry as $prefix => $paths) {
                 $message .= "\n$prefix: " . implode(PATH_SEPARATOR, $paths);
             }
-            require_once 'Zend/Loader/PluginLoader/Exception.php';
+            // require_once 'Zend/Loader/PluginLoader/Exception.php';
             throw new Zend_Loader_PluginLoader_Exception($message);
        }
 
@@ -438,15 +438,15 @@ class Zend_Loader_PluginLoader implements Zend_Loader_PluginLoader_Interface
         }
 
         if (!file_exists($file) && !file_exists(dirname($file))) {
-            require_once 'Zend/Loader/PluginLoader/Exception.php';
+            // require_once 'Zend/Loader/PluginLoader/Exception.php';
             throw new Zend_Loader_PluginLoader_Exception('Specified file does not exist and/or directory does not exist (' . $file . ')');
         }
         if (file_exists($file) && !is_writable($file)) {
-            require_once 'Zend/Loader/PluginLoader/Exception.php';
+            // require_once 'Zend/Loader/PluginLoader/Exception.php';
             throw new Zend_Loader_PluginLoader_Exception('Specified file is not writeable (' . $file . ')');
         }
         if (!file_exists($file) && file_exists(dirname($file)) && !is_writable(dirname($file))) {
-            require_once 'Zend/Loader/PluginLoader/Exception.php';
+            // require_once 'Zend/Loader/PluginLoader/Exception.php';
             throw new Zend_Loader_PluginLoader_Exception('Specified file is not writeable (' . $file . ')');
         }
 
diff --git a/libs/Zend/Loader/PluginLoader/Exception.php b/libs/Zend/Loader/PluginLoader/Exception.php
index 4388313fc50ea6a4c1f06b939f066084b894c807..7db26ae6be533ae4df310a02c012391fe13e1859 100644
--- a/libs/Zend/Loader/PluginLoader/Exception.php
+++ b/libs/Zend/Loader/PluginLoader/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Loader_Exception
  */
-require_once 'Zend/Loader/Exception.php';
+// require_once 'Zend/Loader/Exception.php';
 
 /**
  * Plugin class loader exceptions
diff --git a/libs/Zend/Log.php b/libs/Zend/Log.php
index 7e552d73e5787130bb13f57ba27bd621677f99b2..471c0e3cf4ee7932230619193e7a9efe398f02d3 100644
--- a/libs/Zend/Log.php
+++ b/libs/Zend/Log.php
@@ -101,7 +101,7 @@ class Zend_Log
 
         if (!is_array($config) || empty($config)) {
             /** @see Zend_Log_Exception */
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('Configuration must be an array or instance of Zend_Config');
         }
 
@@ -131,7 +131,7 @@ class Zend_Log
 
         if (!$writer instanceof Zend_Log_Writer_Abstract) {
             /** @see Zend_Log_Exception */
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception("{$writerName} does not extend Zend_Log_Writer_Abstract!");
         }
 
@@ -155,7 +155,7 @@ class Zend_Log
 
         if (!$filter instanceof Zend_Log_Filter_Interface) {
             /** @see Zend_Log_Exception */
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception("{$filterName} does not implement Zend_Log_Filter_Interface");
         }
 
@@ -177,7 +177,7 @@ class Zend_Log
         }
 
         if (!is_array($config) || empty($config)) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception(
                 'Configuration must be an array or instance of Zend_Config'
             );
@@ -185,14 +185,14 @@ class Zend_Log
 
         $params    = isset($config[ $type .'Params' ]) ? $config[ $type .'Params' ] : array();
         $className = $this->getClassName($config, $type, $namespace);
-        if (!class_exists($className)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($className);
-        }
+        // if (!class_exists($className)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($className);
+        // }
 
         $reflection = new ReflectionClass($className);
         if (!$reflection->implementsInterface('Zend_Log_FactoryInterface')) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception(
                 'Driver does not implement Zend_Log_FactoryInterface and can not be constructed from config.'
             );
@@ -212,7 +212,7 @@ class Zend_Log
     protected function getClassName($config, $type, $defaultNamespace)
     {
         if (!isset($config[ $type . 'Name' ])) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception("Specify {$type}Name in the configuration array");
         }
         $className = $config[ $type . 'Name' ];
@@ -256,7 +256,7 @@ class Zend_Log
             switch (count($params)) {
                 case 0:
                     /** @see Zend_Log_Exception */
-                    require_once 'Zend/Log/Exception.php';
+                    // require_once 'Zend/Log/Exception.php';
                     throw new Zend_Log_Exception('Missing log message');
                 case 1:
                     $message = array_shift($params);
@@ -270,7 +270,7 @@ class Zend_Log
             $this->log($message, $priority, $extras);
         } else {
             /** @see Zend_Log_Exception */
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('Bad log priority');
         }
     }
@@ -289,13 +289,13 @@ class Zend_Log
         // sanity checks
         if (empty($this->_writers)) {
             /** @see Zend_Log_Exception */
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('No writers were added');
         }
 
         if (! isset($this->_priorities[$priority])) {
             /** @see Zend_Log_Exception */
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('Bad log priority');
         }
 
@@ -353,7 +353,7 @@ class Zend_Log
         if (isset($this->_priorities[$priority])
             || array_search($name, $this->_priorities)) {
             /** @see Zend_Log_Exception */
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('Existing priorities cannot be overwritten');
         }
 
@@ -372,7 +372,7 @@ class Zend_Log
     {
         if (is_integer($filter)) {
             /** @see Zend_Log_Filter_Priority */
-            require_once 'Zend/Log/Filter/Priority.php';
+            // require_once 'Zend/Log/Filter/Priority.php';
             $filter = new Zend_Log_Filter_Priority($filter);
 
         } elseif ($filter instanceof Zend_Config || is_array($filter)) {
@@ -380,7 +380,7 @@ class Zend_Log
 
         } elseif(! $filter instanceof Zend_Log_Filter_Interface) {
             /** @see Zend_Log_Exception */
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('Invalid filter provided');
         }
 
@@ -402,7 +402,7 @@ class Zend_Log
 
         if (!$writer instanceof Zend_Log_Writer_Abstract) {
             /** @see Zend_Log_Exception */
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception(
                 'Writer must be an instance of Zend_Log_Writer_Abstract'
                 . ' or you should pass a configuration array'
diff --git a/libs/Zend/Log/Exception.php b/libs/Zend/Log/Exception.php
index 08557db8fb2811e3f2dadef11b43635d997131eb..b4bd50b5bbcc8466f5d4e10b648079867a2db869 100644
--- a/libs/Zend/Log/Exception.php
+++ b/libs/Zend/Log/Exception.php
@@ -20,7 +20,7 @@
  */
 
 /** Zend_Exception */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Log/Filter/Abstract.php b/libs/Zend/Log/Filter/Abstract.php
index 72edad1f6e13f4b98e96eb84432dcd99ed82d197..e0e97b89f274683a10312030172ec806116f7800 100644
--- a/libs/Zend/Log/Filter/Abstract.php
+++ b/libs/Zend/Log/Filter/Abstract.php
@@ -21,10 +21,10 @@
  */
 
 /** @see Zend_Log_Filter_Interface */
-require_once 'Zend/Log/Filter/Interface.php';
+// require_once 'Zend/Log/Filter/Interface.php';
 
 /** @see Zend_Log_FactoryInterface */
-require_once 'Zend/Log/FactoryInterface.php';
+// require_once 'Zend/Log/FactoryInterface.php';
 
 /**
  * @category   Zend
@@ -51,7 +51,7 @@ abstract class Zend_Log_Filter_Abstract
         }
 
         if (!is_array($config)) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('Configuration must be an array or instance of Zend_Config');
         }
 
diff --git a/libs/Zend/Log/Filter/Message.php b/libs/Zend/Log/Filter/Message.php
index 96433f64067bb07e7552677b5110328882531ea2..451088861000ef7d1c305a9bb68f88f036f8487f 100644
--- a/libs/Zend/Log/Filter/Message.php
+++ b/libs/Zend/Log/Filter/Message.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Filter_Abstract */
-require_once 'Zend/Log/Filter/Abstract.php';
+// require_once 'Zend/Log/Filter/Abstract.php';
 
 /**
  * @category   Zend
@@ -47,7 +47,7 @@ class Zend_Log_Filter_Message extends Zend_Log_Filter_Abstract
     public function __construct($regexp)
     {
         if (@preg_match($regexp, '') === false) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception("Invalid regular expression '$regexp'");
         }
         $this->_regexp = $regexp;
diff --git a/libs/Zend/Log/Filter/Priority.php b/libs/Zend/Log/Filter/Priority.php
index 1835c9a299136afd566c0104e981bc542f8eaa4d..45ba7c953b43ca285a29513cb6ade4427d0e10db 100644
--- a/libs/Zend/Log/Filter/Priority.php
+++ b/libs/Zend/Log/Filter/Priority.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Filter_Abstract */
-require_once 'Zend/Log/Filter/Abstract.php';
+// require_once 'Zend/Log/Filter/Abstract.php';
 
 /**
  * @category   Zend
@@ -54,7 +54,7 @@ class Zend_Log_Filter_Priority extends Zend_Log_Filter_Abstract
     public function __construct($priority, $operator = NULL)
     {
         if (! is_integer($priority)) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('Priority must be an integer');
         }
 
diff --git a/libs/Zend/Log/Filter/Suppress.php b/libs/Zend/Log/Filter/Suppress.php
index 14b74ae60364adfda86f55b9be6b6c9a841e8344..d87d2720a22dfa1a2f39a6f3f54597c4813fab9a 100644
--- a/libs/Zend/Log/Filter/Suppress.php
+++ b/libs/Zend/Log/Filter/Suppress.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Filter_Interface */
-require_once 'Zend/Log/Filter/Interface.php';
+// require_once 'Zend/Log/Filter/Interface.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Log/Formatter/Firebug.php b/libs/Zend/Log/Formatter/Firebug.php
index ef155a599921c3e926fa2079cf11f1ee7e47efde..a0238935ec59e3cdd28b6a780de0b62d3fea36ff 100644
--- a/libs/Zend/Log/Formatter/Firebug.php
+++ b/libs/Zend/Log/Formatter/Firebug.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Formatter_Interface */
-require_once 'Zend/Log/Formatter/Interface.php';
+// require_once 'Zend/Log/Formatter/Interface.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Log/Formatter/Simple.php b/libs/Zend/Log/Formatter/Simple.php
index c53b7c0d60c80e92d24e0bc7b32dc7e5c9a3a1cb..22f5a116fcfbe21ad904fd718f2873da3480155f 100644
--- a/libs/Zend/Log/Formatter/Simple.php
+++ b/libs/Zend/Log/Formatter/Simple.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Formatter_Interface */
-require_once 'Zend/Log/Formatter/Interface.php';
+// require_once 'Zend/Log/Formatter/Interface.php';
 
 /**
  * @category   Zend
@@ -53,7 +53,7 @@ class Zend_Log_Formatter_Simple implements Zend_Log_Formatter_Interface
         }
 
         if (! is_string($format)) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('Format must be a string');
         }
 
diff --git a/libs/Zend/Log/Formatter/Xml.php b/libs/Zend/Log/Formatter/Xml.php
index a0af504bc24909fa94ddac1983371e2fcb01676b..ebf3c29e9767d49f5eb0b9663add2475ce407426 100644
--- a/libs/Zend/Log/Formatter/Xml.php
+++ b/libs/Zend/Log/Formatter/Xml.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Formatter_Interface */
-require_once 'Zend/Log/Formatter/Interface.php';
+// require_once 'Zend/Log/Formatter/Interface.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Log/Writer/Abstract.php b/libs/Zend/Log/Writer/Abstract.php
index 979375a83f3be813aa867926b374ea33d52f2c48..80b939db188c1381b6e03148d5c331e71e1511b5 100644
--- a/libs/Zend/Log/Writer/Abstract.php
+++ b/libs/Zend/Log/Writer/Abstract.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Filter_Priority */
-require_once 'Zend/Log/Filter/Priority.php';
+// require_once 'Zend/Log/Filter/Priority.php';
 
 /**
  * @category   Zend
@@ -118,7 +118,7 @@ abstract class Zend_Log_Writer_Abstract implements Zend_Log_FactoryInterface
         }
 
         if (!is_array($config)) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception(
 				'Configuration must be an array or instance of Zend_Config'
 			);
diff --git a/libs/Zend/Log/Writer/Db.php b/libs/Zend/Log/Writer/Db.php
index 63660aec6fa7a9f4ca9cba4570e92e462b34b678..6f77a12cb7209c53a20b5ea4e61187dcff334d01 100644
--- a/libs/Zend/Log/Writer/Db.php
+++ b/libs/Zend/Log/Writer/Db.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Writer_Abstract */
-require_once 'Zend/Log/Writer/Abstract.php';
+// require_once 'Zend/Log/Writer/Abstract.php';
 
 /**
  * @category   Zend
@@ -98,7 +98,7 @@ class Zend_Log_Writer_Db extends Zend_Log_Writer_Abstract
      */
     public function setFormatter($formatter)
     {
-        require_once 'Zend/Log/Exception.php';
+        // require_once 'Zend/Log/Exception.php';
         throw new Zend_Log_Exception(get_class() . ' does not support formatting');
     }
 
@@ -121,7 +121,7 @@ class Zend_Log_Writer_Db extends Zend_Log_Writer_Abstract
     protected function _write($event)
     {
         if ($this->_db === null) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception('Database adapter is null');
         }
 
diff --git a/libs/Zend/Log/Writer/Firebug.php b/libs/Zend/Log/Writer/Firebug.php
index 5afd7524011b925e2b5e421cdb9221dc8f069013..585f6a3dc1cefd6f0bf2bbb2efe4dad661c58c30 100644
--- a/libs/Zend/Log/Writer/Firebug.php
+++ b/libs/Zend/Log/Writer/Firebug.php
@@ -21,16 +21,16 @@
  */
 
 /** Zend_Log */
-require_once 'Zend/Log.php';
+// require_once 'Zend/Log.php';
 
 /** Zend_Log_Writer_Abstract */
-require_once 'Zend/Log/Writer/Abstract.php';
+// require_once 'Zend/Log/Writer/Abstract.php';
 
 /** Zend_Log_Formatter_Firebug */
-require_once 'Zend/Log/Formatter/Firebug.php';
+// require_once 'Zend/Log/Formatter/Firebug.php';
 
 /** Zend_Wildfire_Plugin_FirePhp */
-require_once 'Zend/Wildfire/Plugin/FirePhp.php';
+// require_once 'Zend/Wildfire/Plugin/FirePhp.php';
 
 /**
  * Writes log messages to the Firebug Console via FirePHP.
diff --git a/libs/Zend/Log/Writer/Mail.php b/libs/Zend/Log/Writer/Mail.php
index 2d47670e1d15e7d3a64265e04dd8a3c72b7b700e..70f57b86167ca283b80c53fd2c46da18b7252426 100644
--- a/libs/Zend/Log/Writer/Mail.php
+++ b/libs/Zend/Log/Writer/Mail.php
@@ -21,13 +21,13 @@
  */
 
 /** Zend_Log_Writer_Abstract */
-require_once 'Zend/Log/Writer/Abstract.php';
+// require_once 'Zend/Log/Writer/Abstract.php';
 
 /** Zend_Log_Exception */
-require_once 'Zend/Log/Exception.php';
+// require_once 'Zend/Log/Exception.php';
 
 /** Zend_Log_Formatter_Simple*/
-require_once 'Zend/Log/Formatter/Simple.php';
+// require_once 'Zend/Log/Formatter/Simple.php';
 
 /**
  * Class used for writing log messages to email via Zend_Mail.
diff --git a/libs/Zend/Log/Writer/Mock.php b/libs/Zend/Log/Writer/Mock.php
index f946219a9f37cfe3298f5163bac0eece061c7d79..1e14a2f00e704ad9f4595f57b3d3a94dc41910bb 100644
--- a/libs/Zend/Log/Writer/Mock.php
+++ b/libs/Zend/Log/Writer/Mock.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Writer_Abstract */
-require_once 'Zend/Log/Writer/Abstract.php';
+// require_once 'Zend/Log/Writer/Abstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Log/Writer/Null.php b/libs/Zend/Log/Writer/Null.php
index d86b69b583fb70c79c3a46ca3674866fd78c2f00..f281883fbb03955b71cb1e8ba3bc9b43ab3419ff 100644
--- a/libs/Zend/Log/Writer/Null.php
+++ b/libs/Zend/Log/Writer/Null.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Writer_Abstract */
-require_once 'Zend/Log/Writer/Abstract.php';
+// require_once 'Zend/Log/Writer/Abstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Log/Writer/Stream.php b/libs/Zend/Log/Writer/Stream.php
index fdf924efdc2e081ca82532f62b9101e9fb5303cf..b722dbb4bd676617f8aa6a316d3aea65bfd24fec 100644
--- a/libs/Zend/Log/Writer/Stream.php
+++ b/libs/Zend/Log/Writer/Stream.php
@@ -21,10 +21,10 @@
  */
 
 /** Zend_Log_Writer_Abstract */
-require_once 'Zend/Log/Writer/Abstract.php';
+// require_once 'Zend/Log/Writer/Abstract.php';
 
 /** Zend_Log_Formatter_Simple */
-require_once 'Zend/Log/Formatter/Simple.php';
+// require_once 'Zend/Log/Formatter/Simple.php';
 
 /**
  * @category   Zend
@@ -57,12 +57,12 @@ class Zend_Log_Writer_Stream extends Zend_Log_Writer_Abstract
 
         if (is_resource($streamOrUrl)) {
             if (get_resource_type($streamOrUrl) != 'stream') {
-                require_once 'Zend/Log/Exception.php';
+                // require_once 'Zend/Log/Exception.php';
                 throw new Zend_Log_Exception('Resource is not a stream');
             }
 
             if ($mode != 'a') {
-                require_once 'Zend/Log/Exception.php';
+                // require_once 'Zend/Log/Exception.php';
                 throw new Zend_Log_Exception('Mode cannot be changed on existing streams');
             }
 
@@ -73,7 +73,7 @@ class Zend_Log_Writer_Stream extends Zend_Log_Writer_Abstract
             }
 
             if (! $this->_stream = @fopen($streamOrUrl, $mode, false)) {
-                require_once 'Zend/Log/Exception.php';
+                // require_once 'Zend/Log/Exception.php';
                 $msg = "\"$streamOrUrl\" cannot be opened with mode \"$mode\"";
                 throw new Zend_Log_Exception($msg);
             }
@@ -128,7 +128,7 @@ class Zend_Log_Writer_Stream extends Zend_Log_Writer_Abstract
         $line = $this->_formatter->format($event);
 
         if (false === @fwrite($this->_stream, $line)) {
-            require_once 'Zend/Log/Exception.php';
+            // require_once 'Zend/Log/Exception.php';
             throw new Zend_Log_Exception("Unable to write to stream");
         }
     }
diff --git a/libs/Zend/Log/Writer/Syslog.php b/libs/Zend/Log/Writer/Syslog.php
index 96fbe569229ec8e94b1f08095a848406d291d087..310bcf54eca531f0a6e29aa8606511ec3cfe8e0b 100644
--- a/libs/Zend/Log/Writer/Syslog.php
+++ b/libs/Zend/Log/Writer/Syslog.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Writer_Abstract */
-require_once 'Zend/Log/Writer/Abstract.php';
+// require_once 'Zend/Log/Writer/Abstract.php';
 
 /**
  * Writes log messages to syslog
diff --git a/libs/Zend/Log/Writer/ZendMonitor.php b/libs/Zend/Log/Writer/ZendMonitor.php
index 082f2a4f580b75c317f386446b63250f7bef3b6d..59a648fa8b13604689054aa56af7e7065a42ba03 100644
--- a/libs/Zend/Log/Writer/ZendMonitor.php
+++ b/libs/Zend/Log/Writer/ZendMonitor.php
@@ -21,7 +21,7 @@
  */
 
 /** Zend_Log_Writer_Abstract */
-require_once 'Zend/Log/Writer/Abstract.php';
+// require_once 'Zend/Log/Writer/Abstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Mail.php b/libs/Zend/Mail.php
index 2f9c50f1f5dd8de1860074fc2cf9abbb85faacb7..81d1b5051d8cbfd597e2650d34eb52ec2a90464c 100644
--- a/libs/Zend/Mail.php
+++ b/libs/Zend/Mail.php
@@ -23,22 +23,22 @@
 /**
  * @see Zend_Mail_Transport_Abstract
  */
-require_once 'Zend/Mail/Transport/Abstract.php';
+// require_once 'Zend/Mail/Transport/Abstract.php';
 
 /**
  * @see Zend_Mime
  */
-require_once 'Zend/Mime.php';
+// require_once 'Zend/Mime.php';
 
 /**
  * @see Zend_Mime_Message
  */
-require_once 'Zend/Mime/Message.php';
+// require_once 'Zend/Mime/Message.php';
 
 /**
  * @see Zend_Mime_Part
  */
-require_once 'Zend/Mime/Part.php';
+// require_once 'Zend/Mime/Part.php';
 
 
 /**
@@ -245,7 +245,7 @@ class Zend_Mail extends Zend_Mime_Message
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('Invalid content type "' . $type . '"');
         }
 
@@ -339,7 +339,7 @@ class Zend_Mail extends Zend_Mime_Message
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('Invalid encoding "' . $encoding . '"');
         }
         $this->_headerEncoding = $encoding;
@@ -660,7 +660,7 @@ class Zend_Mail extends Zend_Mime_Message
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('From Header set twice');
         }
 
@@ -686,7 +686,7 @@ class Zend_Mail extends Zend_Mime_Message
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('Reply-To Header set twice');
         }
 
@@ -784,7 +784,7 @@ class Zend_Mail extends Zend_Mime_Message
     public function setFromToDefaultFrom() {
         $from = self::getDefaultFrom();
         if($from === null) {
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception(
                 'No default From Address set to use');
         }
@@ -834,7 +834,7 @@ class Zend_Mail extends Zend_Mime_Message
     public function setReplyToFromDefault() {
         $replyTo = self::getDefaultReplyTo();
         if($replyTo === null) {
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception(
                 'No default Reply-To Address set to use');
         }
@@ -861,7 +861,7 @@ class Zend_Mail extends Zend_Mime_Message
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('Return-Path Header set twice');
         }
         return $this;
@@ -913,7 +913,7 @@ class Zend_Mail extends Zend_Mime_Message
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('Subject set twice');
         }
         return $this;
@@ -962,7 +962,7 @@ class Zend_Mail extends Zend_Mime_Message
                     /**
                      * @see Zend_Mail_Exception
                      */
-                    require_once 'Zend/Mail/Exception.php';
+                    // require_once 'Zend/Mail/Exception.php';
                     throw new Zend_Mail_Exception('String representations of Date Header must be ' .
                                                   'strtotime()-compatible');
                 }
@@ -973,7 +973,7 @@ class Zend_Mail extends Zend_Mime_Message
                 /**
                  * @see Zend_Mail_Exception
                  */
-                require_once 'Zend/Mail/Exception.php';
+                // require_once 'Zend/Mail/Exception.php';
                 throw new Zend_Mail_Exception(__METHOD__ . ' only accepts UNIX timestamps, Zend_Date objects, ' .
                                               ' and strtotime()-compatible strings');
             }
@@ -983,7 +983,7 @@ class Zend_Mail extends Zend_Mime_Message
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('Date Header set twice');
         }
         return $this;
@@ -1039,7 +1039,7 @@ class Zend_Mail extends Zend_Mime_Message
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('Message-ID set twice');
         }
 
@@ -1123,7 +1123,7 @@ class Zend_Mail extends Zend_Mime_Message
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('Cannot set standard header from addHeader()');
         }
 
@@ -1156,7 +1156,7 @@ class Zend_Mail extends Zend_Mime_Message
     {
         if ($transport === null) {
             if (! self::$_defaultTransport instanceof Zend_Mail_Transport_Abstract) {
-                require_once 'Zend/Mail/Transport/Sendmail.php';
+                // require_once 'Zend/Mail/Transport/Sendmail.php';
                 $transport = new Zend_Mail_Transport_Sendmail();
             } else {
                 $transport = self::$_defaultTransport;
diff --git a/libs/Zend/Mail/Exception.php b/libs/Zend/Mail/Exception.php
index 470fc3d54e7344486f30e0586b57a90cfe1dae35..c912769ee41f5974dc9b0bf8b03baefe944aa2ea 100644
--- a/libs/Zend/Mail/Exception.php
+++ b/libs/Zend/Mail/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Mail/Message.php b/libs/Zend/Mail/Message.php
index 2bb96bc2f57c724921b7e5eb414bab9568475f21..bff51340d284084fc70a6a7afba944c1bb8c208e 100644
--- a/libs/Zend/Mail/Message.php
+++ b/libs/Zend/Mail/Message.php
@@ -23,12 +23,12 @@
 /**
  * Zend_Mail_Part
  */
-require_once 'Zend/Mail/Part.php';
+// require_once 'Zend/Mail/Part.php';
 
 /**
  * Zend_Mail_Message_Interface
  */
-require_once 'Zend/Mail/Message/Interface.php';
+// require_once 'Zend/Mail/Message/Interface.php';
 
 /**
  * @category   Zend
@@ -63,7 +63,7 @@ class Zend_Mail_Message extends Zend_Mail_Part implements Zend_Mail_Message_Inte
                     /**
                      * @see Zend_Mail_Exception
                      */
-                    require_once 'Zend/Mail/Exception.php';
+                    // require_once 'Zend/Mail/Exception.php';
                     throw new Zend_Mail_Exception('could not open file');
                 }
             } else {
diff --git a/libs/Zend/Mail/Message/File.php b/libs/Zend/Mail/Message/File.php
index 3714f9ecf06212f3f5985f6bf598d1e7388e56ce..7857c743d60b813a5c2859012c5d0f4fe6f3071a 100644
--- a/libs/Zend/Mail/Message/File.php
+++ b/libs/Zend/Mail/Message/File.php
@@ -23,12 +23,12 @@
 /**
  * Zend_Mail_Part
  */
-require_once 'Zend/Mail/Part/File.php';
+// require_once 'Zend/Mail/Part/File.php';
 
 /**
  * Zend_Mail_Message_Interface
  */
-require_once 'Zend/Mail/Message/Interface.php';
+// require_once 'Zend/Mail/Message/Interface.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Mail/Part.php b/libs/Zend/Mail/Part.php
index 51818e71e9035429d4ee15542c4cfa5fe727ecf8..bb7b38e447d82a4159c3028b6713453889dfd148 100644
--- a/libs/Zend/Mail/Part.php
+++ b/libs/Zend/Mail/Part.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Mime_Decode
  */
-require_once 'Zend/Mime/Decode.php';
+// require_once 'Zend/Mime/Decode.php';
 
 /**
  * @see Zend_Mail_Part_Interface
  */
-require_once 'Zend/Mail/Part/Interface.php';
+// require_once 'Zend/Mail/Part/Interface.php';
 
 
 /**
@@ -108,14 +108,14 @@ class Zend_Mail_Part implements RecursiveIterator, Zend_Mail_Part_Interface
                 /**
                  * @see Zend_Mail_Exception
                  */
-                require_once 'Zend/Mail/Exception.php';
+                // require_once 'Zend/Mail/Exception.php';
                 throw new Zend_Mail_Exception('handler is not a valid mail handler');
             }
             if (!isset($params['id'])) {
                 /**
                  * @see Zend_Mail_Exception
                  */
-                require_once 'Zend/Mail/Exception.php';
+                // require_once 'Zend/Mail/Exception.php';
                 throw new Zend_Mail_Exception('need a message id with a handler');
             }
 
@@ -176,7 +176,7 @@ class Zend_Mail_Part implements RecursiveIterator, Zend_Mail_Part_Interface
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('no content');
         }
     }
@@ -216,7 +216,7 @@ class Zend_Mail_Part implements RecursiveIterator, Zend_Mail_Part_Interface
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('no boundary found in content type to split message');
         }
         $parts = Zend_Mime_Decode::splitMessageStruct($this->_content, $boundary);
@@ -246,7 +246,7 @@ class Zend_Mail_Part implements RecursiveIterator, Zend_Mail_Part_Interface
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('part not found');
         }
 
@@ -261,7 +261,7 @@ class Zend_Mail_Part implements RecursiveIterator, Zend_Mail_Part_Interface
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('part not found');
         }
 
@@ -343,7 +343,7 @@ class Zend_Mail_Part implements RecursiveIterator, Zend_Mail_Part_Interface
                 /**
                  * @see Zend_Mail_Exception
                  */
-                require_once 'Zend/Mail/Exception.php';
+                // require_once 'Zend/Mail/Exception.php';
                 throw new Zend_Mail_Exception("no Header with Name $name or $lowerName found");
             }
         }
diff --git a/libs/Zend/Mail/Part/File.php b/libs/Zend/Mail/Part/File.php
index 9e870093460d292c82d447b8be05b81580695322..581195bcc0891f3eaf35674b9203f1ee78d16ff0 100644
--- a/libs/Zend/Mail/Part/File.php
+++ b/libs/Zend/Mail/Part/File.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Mime_Decode
  */
-require_once 'Zend/Mime/Decode.php';
+// require_once 'Zend/Mime/Decode.php';
 
 /**
  * @see Zend_Mail_Part
  */
-require_once 'Zend/Mail/Part.php';
+// require_once 'Zend/Mail/Part.php';
 
 
 /**
@@ -60,7 +60,7 @@ class Zend_Mail_Part_File extends Zend_Mail_Part
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('no file given in params');
         }
 
@@ -73,7 +73,7 @@ class Zend_Mail_Part_File extends Zend_Mail_Part
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('could not open file');
         }
         if (isset($params['startPos'])) {
@@ -103,7 +103,7 @@ class Zend_Mail_Part_File extends Zend_Mail_Part
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('no boundary found in content type to split message');
         }
 
@@ -119,7 +119,7 @@ class Zend_Mail_Part_File extends Zend_Mail_Part
                 /**
                  * @see Zend_Mail_Exception
                  */
-                require_once 'Zend/Mail/Exception.php';
+                // require_once 'Zend/Mail/Exception.php';
                 throw new Zend_Mail_Exception('error reading file');
             }
 
@@ -188,7 +188,7 @@ class Zend_Mail_Part_File extends Zend_Mail_Part
             /**
              * @see Zend_Mail_Exception
              */
-            require_once 'Zend/Mail/Exception.php';
+            // require_once 'Zend/Mail/Exception.php';
             throw new Zend_Mail_Exception('part not found');
         }
 
diff --git a/libs/Zend/Mail/Protocol/Abstract.php b/libs/Zend/Mail/Protocol/Abstract.php
index 80c8e2fa97f532c0550547fd020490e173eb87e8..cbfeaa8946d8584d8026d139e5718ff56ac7ec6d 100644
--- a/libs/Zend/Mail/Protocol/Abstract.php
+++ b/libs/Zend/Mail/Protocol/Abstract.php
@@ -25,13 +25,13 @@
 /**
  * @see Zend_Validate
  */
-require_once 'Zend/Validate.php';
+// require_once 'Zend/Validate.php';
 
 
 /**
  * @see Zend_Validate_Hostname
  */
-require_once 'Zend/Validate/Hostname.php';
+// require_once 'Zend/Validate/Hostname.php';
 
 
 /**
@@ -140,7 +140,7 @@ abstract class Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception(join(', ', $this->_validHost->getMessages()));
         }
 
@@ -250,7 +250,7 @@ abstract class Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception($errorStr);
         }
 
@@ -258,7 +258,7 @@ abstract class Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('Could not set stream timeout');
         }
 
@@ -292,7 +292,7 @@ abstract class Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('No connection has been established to ' . $this->_host);
         }
 
@@ -307,7 +307,7 @@ abstract class Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('Could not send request to ' . $this->_host);
         }
 
@@ -328,7 +328,7 @@ abstract class Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('No connection has been established to ' . $this->_host);
         }
 
@@ -350,7 +350,7 @@ abstract class Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception($this->_host . ' has timed out');
         }
 
@@ -358,7 +358,7 @@ abstract class Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('Could not read from ' . $this->_host);
         }
 
@@ -404,7 +404,7 @@ abstract class Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception($errMsg);
         }
 
diff --git a/libs/Zend/Mail/Protocol/Exception.php b/libs/Zend/Mail/Protocol/Exception.php
index 15f446836e2236dc2b686c646dcdf75eea0f292d..30999c2d14c1b8eab93e5e6823576e20a3f9b258 100644
--- a/libs/Zend/Mail/Protocol/Exception.php
+++ b/libs/Zend/Mail/Protocol/Exception.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Mail/Exception.php';
+// require_once 'Zend/Mail/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Mail/Protocol/Imap.php b/libs/Zend/Mail/Protocol/Imap.php
index 77c2ee32c75f9495bd899c8f51f68378f9b5342a..286642fb48fd364ea6301cdb71068977ff7ed813 100644
--- a/libs/Zend/Mail/Protocol/Imap.php
+++ b/libs/Zend/Mail/Protocol/Imap.php
@@ -96,7 +96,7 @@ class Zend_Mail_Protocol_Imap
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('cannot connect to host; error = ' . $errstr .
                                                    ' (errno = ' . $errno . ' )');
         }
@@ -105,7 +105,7 @@ class Zend_Mail_Protocol_Imap
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('host doesn\'t allow connection');
         }
 
@@ -116,7 +116,7 @@ class Zend_Mail_Protocol_Imap
                 /**
                  * @see Zend_Mail_Protocol_Exception
                  */
-                require_once 'Zend/Mail/Protocol/Exception.php';
+                // require_once 'Zend/Mail/Protocol/Exception.php';
                 throw new Zend_Mail_Protocol_Exception('cannot enable TLS');
             }
         }
@@ -135,7 +135,7 @@ class Zend_Mail_Protocol_Imap
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('cannot read - connection closed?');
         }
 
@@ -348,14 +348,14 @@ class Zend_Mail_Protocol_Imap
                     /**
                      * @see Zend_Mail_Protocol_Exception
                      */
-                    require_once 'Zend/Mail/Protocol/Exception.php';
+                    // require_once 'Zend/Mail/Protocol/Exception.php';
                     throw new Zend_Mail_Protocol_Exception('cannot write - connection closed?');
                 }
                 if (!$this->_assumedNextLine('+ ')) {
                     /**
                      * @see Zend_Mail_Protocol_Exception
                      */
-                    require_once 'Zend/Mail/Protocol/Exception.php';
+                    // require_once 'Zend/Mail/Protocol/Exception.php';
                     throw new Zend_Mail_Protocol_Exception('cannot send literal string');
                 }
                 $line = $token[1];
@@ -368,7 +368,7 @@ class Zend_Mail_Protocol_Imap
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('cannot write - connection closed?');
         }
     }
@@ -629,7 +629,7 @@ class Zend_Mail_Protocol_Imap
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('the single id was not found in response');
         }
 
diff --git a/libs/Zend/Mail/Protocol/Pop3.php b/libs/Zend/Mail/Protocol/Pop3.php
index 7678b345ded33f09e3fcb89e3e2a915d62479713..78f01fe3765585cb8239a7c60def52b259500347 100644
--- a/libs/Zend/Mail/Protocol/Pop3.php
+++ b/libs/Zend/Mail/Protocol/Pop3.php
@@ -105,7 +105,7 @@ class Zend_Mail_Protocol_Pop3
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('cannot connect to host; error = ' . $errstr .
                                                    ' (errno = ' . $errno . ' )');
         }
@@ -127,7 +127,7 @@ class Zend_Mail_Protocol_Pop3
                 /**
                  * @see Zend_Mail_Protocol_Exception
                  */
-                require_once 'Zend/Mail/Protocol/Exception.php';
+                // require_once 'Zend/Mail/Protocol/Exception.php';
                 throw new Zend_Mail_Protocol_Exception('cannot enable TLS');
             }
         }
@@ -150,7 +150,7 @@ class Zend_Mail_Protocol_Pop3
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('send failed - connection closed?');
         }
     }
@@ -170,7 +170,7 @@ class Zend_Mail_Protocol_Pop3
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('read failed - connection closed?');
         }
 
@@ -186,7 +186,7 @@ class Zend_Mail_Protocol_Pop3
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('last request failed');
         }
 
@@ -385,7 +385,7 @@ class Zend_Mail_Protocol_Pop3
                 /**
                  * @see Zend_Mail_Protocol_Exception
                  */
-                require_once 'Zend/Mail/Protocol/Exception.php';
+                // require_once 'Zend/Mail/Protocol/Exception.php';
                 throw new Zend_Mail_Protocol_Exception('top not supported and no fallback wanted');
             }
         }
diff --git a/libs/Zend/Mail/Protocol/Smtp.php b/libs/Zend/Mail/Protocol/Smtp.php
index acd5c5425b08d37c5e4e73bdec3229738ca90c76..a7d8153fa22a19e38bc8a5cea531813cb7b81d42 100644
--- a/libs/Zend/Mail/Protocol/Smtp.php
+++ b/libs/Zend/Mail/Protocol/Smtp.php
@@ -25,13 +25,13 @@
 /**
  * @see Zend_Mime
  */
-require_once 'Zend/Mime.php';
+// require_once 'Zend/Mime.php';
 
 
 /**
  * @see Zend_Mail_Protocol_Abstract
  */
-require_once 'Zend/Mail/Protocol/Abstract.php';
+// require_once 'Zend/Mail/Protocol/Abstract.php';
 
 
 /**
@@ -140,7 +140,7 @@ class Zend_Mail_Protocol_Smtp extends Zend_Mail_Protocol_Abstract
                     /**
                      * @see Zend_Mail_Protocol_Exception
                      */
-                    require_once 'Zend/Mail/Protocol/Exception.php';
+                    // require_once 'Zend/Mail/Protocol/Exception.php';
                     throw new Zend_Mail_Protocol_Exception($config['ssl'] . ' is unsupported SSL type');
                     break;
             }
@@ -182,7 +182,7 @@ class Zend_Mail_Protocol_Smtp extends Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('Cannot issue HELO to existing session');
         }
 
@@ -191,7 +191,7 @@ class Zend_Mail_Protocol_Smtp extends Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception(join(', ', $this->_validHost->getMessages()));
         }
 
@@ -207,7 +207,7 @@ class Zend_Mail_Protocol_Smtp extends Zend_Mail_Protocol_Abstract
                 /**
                  * @see Zend_Mail_Protocol_Exception
                  */
-                require_once 'Zend/Mail/Protocol/Exception.php';
+                // require_once 'Zend/Mail/Protocol/Exception.php';
                 throw new Zend_Mail_Protocol_Exception('Unable to connect via TLS');
             }
             $this->_ehlo($host);
@@ -253,7 +253,7 @@ class Zend_Mail_Protocol_Smtp extends Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('A valid session has not been started');
         }
 
@@ -280,7 +280,7 @@ class Zend_Mail_Protocol_Smtp extends Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('No sender reverse path has been supplied');
         }
 
@@ -305,7 +305,7 @@ class Zend_Mail_Protocol_Smtp extends Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('No recipient forward path has been supplied');
         }
 
@@ -403,7 +403,7 @@ class Zend_Mail_Protocol_Smtp extends Zend_Mail_Protocol_Abstract
             /**
              * @see Zend_Mail_Protocol_Exception
              */
-            require_once 'Zend/Mail/Protocol/Exception.php';
+            // require_once 'Zend/Mail/Protocol/Exception.php';
             throw new Zend_Mail_Protocol_Exception('Already authenticated for this session');
         }
     }
diff --git a/libs/Zend/Mail/Protocol/Smtp/Auth/Crammd5.php b/libs/Zend/Mail/Protocol/Smtp/Auth/Crammd5.php
index 4b2aa4b28b22ba56152a6907e9a1c9485b34d29c..523d383e233b6bb83bc1a905bb5aaaaa92adb2f7 100644
--- a/libs/Zend/Mail/Protocol/Smtp/Auth/Crammd5.php
+++ b/libs/Zend/Mail/Protocol/Smtp/Auth/Crammd5.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Mail_Protocol_Smtp
  */
-require_once 'Zend/Mail/Protocol/Smtp.php';
+// require_once 'Zend/Mail/Protocol/Smtp.php';
 
 
 /**
diff --git a/libs/Zend/Mail/Protocol/Smtp/Auth/Login.php b/libs/Zend/Mail/Protocol/Smtp/Auth/Login.php
index ab79748aedc55fc6d4c883fe29c8efff70f74baf..892f6724ec872901305beb705d6bbdfbc72dcc67 100644
--- a/libs/Zend/Mail/Protocol/Smtp/Auth/Login.php
+++ b/libs/Zend/Mail/Protocol/Smtp/Auth/Login.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Mail_Protocol_Smtp
  */
-require_once 'Zend/Mail/Protocol/Smtp.php';
+// require_once 'Zend/Mail/Protocol/Smtp.php';
 
 
 /**
diff --git a/libs/Zend/Mail/Protocol/Smtp/Auth/Plain.php b/libs/Zend/Mail/Protocol/Smtp/Auth/Plain.php
index a8c2f61f850dd859ce6c726fe1b899a35d4dfacd..02784cb9d39f023e993cf0aa28ab223ca9edd7a2 100644
--- a/libs/Zend/Mail/Protocol/Smtp/Auth/Plain.php
+++ b/libs/Zend/Mail/Protocol/Smtp/Auth/Plain.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Mail_Protocol_Smtp
  */
-require_once 'Zend/Mail/Protocol/Smtp.php';
+// require_once 'Zend/Mail/Protocol/Smtp.php';
 
 
 /**
diff --git a/libs/Zend/Mail/Storage/Abstract.php b/libs/Zend/Mail/Storage/Abstract.php
index 344a07d7e9e52642ccbf1d5a36058517683a856d..0d5f1ed1e704e555c3d64e201589c1d4de141a32 100644
--- a/libs/Zend/Mail/Storage/Abstract.php
+++ b/libs/Zend/Mail/Storage/Abstract.php
@@ -82,7 +82,7 @@ abstract class Zend_Mail_Storage_Abstract implements Countable, ArrayAccess, See
         /**
          * @see Zend_Mail_Storage_Exception
          */
-        require_once 'Zend/Mail/Storage/Exception.php';
+        // require_once 'Zend/Mail/Storage/Exception.php';
         throw new Zend_Mail_Storage_Exception($var . ' not found');
     }
 
@@ -264,7 +264,7 @@ abstract class Zend_Mail_Storage_Abstract implements Countable, ArrayAccess, See
         /**
          * @see Zend_Mail_Storage_Exception
          */
-        require_once 'Zend/Mail/Storage/Exception.php';
+        // require_once 'Zend/Mail/Storage/Exception.php';
         throw new Zend_Mail_Storage_Exception('cannot write mail messages via array access');
      }
 
diff --git a/libs/Zend/Mail/Storage/Exception.php b/libs/Zend/Mail/Storage/Exception.php
index 96219196cea2b99d907d7ce8d1bec35fcfefb049..29cbc269817eec1fc24c554b6b6762cce5e35e0e 100644
--- a/libs/Zend/Mail/Storage/Exception.php
+++ b/libs/Zend/Mail/Storage/Exception.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Mail_Exception
  */
-require_once 'Zend/Mail/Exception.php';
+// require_once 'Zend/Mail/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Mail/Storage/Folder.php b/libs/Zend/Mail/Storage/Folder.php
index 10b368a9be0fa30bc085f701966cb73c888060a4..51d8a61a5df96760c9d0325f50bf9b4fa712e285 100644
--- a/libs/Zend/Mail/Storage/Folder.php
+++ b/libs/Zend/Mail/Storage/Folder.php
@@ -154,7 +154,7 @@ class Zend_Mail_Storage_Folder implements RecursiveIterator
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception("no subfolder named $name");
         }
 
diff --git a/libs/Zend/Mail/Storage/Folder/Maildir.php b/libs/Zend/Mail/Storage/Folder/Maildir.php
index d486703c5fbe529d402a5d5d77e709462ebd82f0..228465a9e334a81e5d5b123c86d20c10b8649208 100644
--- a/libs/Zend/Mail/Storage/Folder/Maildir.php
+++ b/libs/Zend/Mail/Storage/Folder/Maildir.php
@@ -24,17 +24,17 @@
 /**
  * @see Zend_Mail_Storage_Folder
  */
-require_once 'Zend/Mail/Storage/Folder.php';
+// require_once 'Zend/Mail/Storage/Folder.php';
 
 /**
  * @see Zend_Mail_Storage_Folder_Interface
  */
-require_once 'Zend/Mail/Storage/Folder/Interface.php';
+// require_once 'Zend/Mail/Storage/Folder/Interface.php';
 
 /**
  * @see Zend_Mail_Storage_Maildir
  */
-require_once 'Zend/Mail/Storage/Maildir.php';
+// require_once 'Zend/Mail/Storage/Maildir.php';
 
 
 /**
@@ -90,7 +90,7 @@ class Zend_Mail_Storage_Folder_Maildir extends Zend_Mail_Storage_Maildir impleme
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('no valid dirname given in params');
         }
 
@@ -123,7 +123,7 @@ class Zend_Mail_Storage_Folder_Maildir extends Zend_Mail_Storage_Maildir impleme
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception("can't read folders in maildir");
         }
         $dirs = array();
@@ -152,7 +152,7 @@ class Zend_Mail_Storage_Folder_Maildir extends Zend_Mail_Storage_Maildir impleme
                         /**
                          * @see Zend_Mail_Storage_Exception
                          */
-                        require_once 'Zend/Mail/Storage/Exception.php';
+                        // require_once 'Zend/Mail/Storage/Exception.php';
                         throw new Zend_Mail_Storage_Exception('error while reading maildir');
                     }
                     array_push($stack, $parent);
@@ -171,7 +171,7 @@ class Zend_Mail_Storage_Folder_Maildir extends Zend_Mail_Storage_Maildir impleme
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception('error while reading maildir');
             }
         }
@@ -208,7 +208,7 @@ class Zend_Mail_Storage_Folder_Maildir extends Zend_Mail_Storage_Maildir impleme
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception("folder $rootFolder not found");
         }
         return $currentFolder;
@@ -238,7 +238,7 @@ class Zend_Mail_Storage_Folder_Maildir extends Zend_Mail_Storage_Maildir impleme
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception("{$this->_currentFolder} is not selectable", 0, $e);
             }
             // seems like file has vanished; rebuilding folder tree - but it's still an exception
@@ -246,7 +246,7 @@ class Zend_Mail_Storage_Folder_Maildir extends Zend_Mail_Storage_Maildir impleme
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('seems like the maildir has vanished, I\'ve rebuild the ' .
                                                          'folder tree, search for an other folder and try again', 0, $e);
         }
diff --git a/libs/Zend/Mail/Storage/Folder/Mbox.php b/libs/Zend/Mail/Storage/Folder/Mbox.php
index 0c5cfd88ef4defea71add5d8441a96b065efce6e..fc1d50b2a0e9afffe030f0c7a8bcfefc046911f4 100644
--- a/libs/Zend/Mail/Storage/Folder/Mbox.php
+++ b/libs/Zend/Mail/Storage/Folder/Mbox.php
@@ -24,17 +24,17 @@
 /**
  * @see Zend_Mail_Storage_Folder
  */
-require_once 'Zend/Mail/Storage/Folder.php';
+// require_once 'Zend/Mail/Storage/Folder.php';
 
 /**
  * @see Zend_Mail_Storage_Folder_Interface
  */
-require_once 'Zend/Mail/Storage/Folder/Interface.php';
+// require_once 'Zend/Mail/Storage/Folder/Interface.php';
 
 /**
  * @see Zend_Mail_Storage_Mbox
  */
-require_once 'Zend/Mail/Storage/Mbox.php';
+// require_once 'Zend/Mail/Storage/Mbox.php';
 
 
 /**
@@ -86,7 +86,7 @@ class Zend_Mail_Storage_Folder_Mbox extends Zend_Mail_Storage_Mbox implements Ze
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('use Zend_Mail_Storage_Mbox for a single file');
         }
 
@@ -94,7 +94,7 @@ class Zend_Mail_Storage_Folder_Mbox extends Zend_Mail_Storage_Mbox implements Ze
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('no valid dirname given in params');
         }
 
@@ -130,7 +130,7 @@ class Zend_Mail_Storage_Folder_Mbox extends Zend_Mail_Storage_Mbox implements Ze
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception("can't read dir $currentDir");
         }
         while (($entry = readdir($dh)) !== false) {
@@ -182,7 +182,7 @@ class Zend_Mail_Storage_Folder_Mbox extends Zend_Mail_Storage_Mbox implements Ze
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception("folder $rootFolder not found");
         }
         return $currentFolder;
@@ -212,7 +212,7 @@ class Zend_Mail_Storage_Folder_Mbox extends Zend_Mail_Storage_Mbox implements Ze
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception("{$this->_currentFolder} is not selectable", 0, $e);
             }
             // seems like file has vanished; rebuilding folder tree - but it's still an exception
@@ -220,7 +220,7 @@ class Zend_Mail_Storage_Folder_Mbox extends Zend_Mail_Storage_Mbox implements Ze
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('seems like the mbox file has vanished, I\'ve rebuild the ' .
                                                          'folder tree, search for an other folder and try again', 0, $e);
         }
diff --git a/libs/Zend/Mail/Storage/Imap.php b/libs/Zend/Mail/Storage/Imap.php
index 0910e6fe67359edaed5bd561c031983464a6a1b2..2efc5b856b5011882740864a97b60abb34e10bbf 100644
--- a/libs/Zend/Mail/Storage/Imap.php
+++ b/libs/Zend/Mail/Storage/Imap.php
@@ -24,37 +24,37 @@
 /**
  * @see Zend_Mail_Storage_Abstract
  */
-require_once 'Zend/Mail/Storage/Abstract.php';
+// require_once 'Zend/Mail/Storage/Abstract.php';
 
 /**
  * @see Zend_Mail_Protocol_Imap
  */
-require_once 'Zend/Mail/Protocol/Imap.php';
+// require_once 'Zend/Mail/Protocol/Imap.php';
 
 /**
  * @see Zend_Mail_Storage_Writable_Interface
  */
-require_once 'Zend/Mail/Storage/Writable/Interface.php';
+// require_once 'Zend/Mail/Storage/Writable/Interface.php';
 
 /**
  * @see Zend_Mail_Storage_Folder_Interface
  */
-require_once 'Zend/Mail/Storage/Folder/Interface.php';
+// require_once 'Zend/Mail/Storage/Folder/Interface.php';
 
 /**
  * @see Zend_Mail_Storage_Folder
  */
-require_once 'Zend/Mail/Storage/Folder.php';
+// require_once 'Zend/Mail/Storage/Folder.php';
 
 /**
  * @see Zend_Mail_Message
  */
-require_once 'Zend/Mail/Message.php';
+// require_once 'Zend/Mail/Message.php';
 
 /**
  * @see Zend_Mail_Storage
  */
-require_once 'Zend/Mail/Storage.php';
+// require_once 'Zend/Mail/Storage.php';
 
 /**
  * @category   Zend
@@ -116,7 +116,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('No selected folder to count');
         }
 
@@ -189,7 +189,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('not implemented');
         }
 
@@ -213,7 +213,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('not implemented');
         }
 
@@ -250,7 +250,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception('cannot select INBOX, is this a valid transport?', 0, $e);
             }
             return;
@@ -260,7 +260,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('need at least user in params');
         }
 
@@ -275,7 +275,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot login, user or password wrong');
         }
         $this->selectFolder(isset($params->folder) ? $params->folder : 'INBOX');
@@ -305,7 +305,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('could not do nothing');
         }
     }
@@ -325,7 +325,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot set deleted flag');
         }
         // TODO: expunge here or at close? we can handle an error here better and are more fail safe
@@ -333,7 +333,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('message marked as deleted, but could not expunge');
         }
     }
@@ -379,7 +379,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
         /**
          * @see Zend_Mail_Storage_Exception
          */
-        require_once 'Zend/Mail/Storage/Exception.php';
+        // require_once 'Zend/Mail/Storage/Exception.php';
         throw new Zend_Mail_Storage_Exception('unique id not found');
     }
 
@@ -399,7 +399,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('folder not found');
         }
 
@@ -437,7 +437,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception('error while constructing folder tree');
             }
         }
@@ -463,7 +463,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot change folder, maybe it does not exist');
         }
     }
@@ -506,7 +506,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot create folder');
         }
     }
@@ -528,7 +528,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot delete folder');
         }
     }
@@ -553,7 +553,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot rename folder');
         }
     }
@@ -582,7 +582,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot create message, please check if the folder exists and your flags');
         }
     }
@@ -601,7 +601,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot copy message, does the folder exist?');
         }
     }
@@ -636,7 +636,7 @@ class Zend_Mail_Storage_Imap extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot set flags, have you tried to set the recent flag or special chars?');
         }
     }
diff --git a/libs/Zend/Mail/Storage/Maildir.php b/libs/Zend/Mail/Storage/Maildir.php
index 2bb4b00e958cafc626052686b3ecd06e09e9cd81..736b70cc6653cc163ee302a109edda98f62a127a 100644
--- a/libs/Zend/Mail/Storage/Maildir.php
+++ b/libs/Zend/Mail/Storage/Maildir.php
@@ -24,17 +24,17 @@
 /**
  * @see Zend_Mail_Storage_Abstract
  */
-require_once 'Zend/Mail/Storage/Abstract.php';
+// require_once 'Zend/Mail/Storage/Abstract.php';
 
 /**
  * @see Zend_Mail_Message_File
  */
-require_once 'Zend/Mail/Message/File.php';
+// require_once 'Zend/Mail/Message/File.php';
 
 /**
  * @see Zend_Mail_Storage
  */
-require_once 'Zend/Mail/Storage.php';
+// require_once 'Zend/Mail/Storage.php';
 
 
 /**
@@ -122,7 +122,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('id does not exist');
         }
 
@@ -134,7 +134,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('field does not exist');
         }
 
@@ -200,7 +200,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('not implemented');
         }
 
@@ -234,7 +234,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('not implemented');
         }
 
@@ -270,7 +270,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('no valid dirname given in params');
         }
 
@@ -278,7 +278,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('invalid maildir given');
         }
 
@@ -322,7 +322,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot open maildir');
         }
         $this->_getMaildirFiles($dh, $dirname . '/cur/');
@@ -336,7 +336,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot read recent mails in maildir');
         }
     }
@@ -422,7 +422,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
         /**
          * @see Zend_Mail_Storage_Exception
          */
-        require_once 'Zend/Mail/Storage/Exception.php';
+        // require_once 'Zend/Mail/Storage/Exception.php';
         throw new Zend_Mail_Storage_Exception('maildir is (currently) read-only');
     }
 
@@ -469,7 +469,7 @@ class Zend_Mail_Storage_Maildir extends Zend_Mail_Storage_Abstract
         /**
          * @see Zend_Mail_Storage_Exception
          */
-        require_once 'Zend/Mail/Storage/Exception.php';
+        // require_once 'Zend/Mail/Storage/Exception.php';
         throw new Zend_Mail_Storage_Exception('unique id not found');
     }
 }
diff --git a/libs/Zend/Mail/Storage/Mbox.php b/libs/Zend/Mail/Storage/Mbox.php
index 3398c31b927b01756d56f4b5baa416b8d28500ed..97bc56e3946d750d1ee55f2dcc4400537301eccd 100644
--- a/libs/Zend/Mail/Storage/Mbox.php
+++ b/libs/Zend/Mail/Storage/Mbox.php
@@ -25,17 +25,17 @@
  * @see Zend_Loader
  * May be used in constructor, but commented out for now
  */
-// require_once 'Zend/Loader.php';
+// // require_once 'Zend/Loader.php';
 
 /**
  * @see Zend_Mail_Storage_Abstract
  */
-require_once 'Zend/Mail/Storage/Abstract.php';
+// require_once 'Zend/Mail/Storage/Abstract.php';
 
 /**
  * @see Zend_Mail_Message_File
  */
-require_once 'Zend/Mail/Message/File.php';
+// require_once 'Zend/Mail/Message/File.php';
 
 
 /**
@@ -124,7 +124,7 @@ class Zend_Mail_Storage_Mbox extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('id does not exist');
         }
 
@@ -180,7 +180,7 @@ class Zend_Mail_Storage_Mbox extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('not implemented');
         }
         $messagePos = $this->_getPos($id);
@@ -204,7 +204,7 @@ class Zend_Mail_Storage_Mbox extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('not implemented');
         }
         $messagePos = $this->_getPos($id);
@@ -229,7 +229,7 @@ class Zend_Mail_Storage_Mbox extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('no valid filename given in params');
         }
 
@@ -290,7 +290,7 @@ class Zend_Mail_Storage_Mbox extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot open mbox file');
         }
         $this->_filename = $filename;
@@ -301,7 +301,7 @@ class Zend_Mail_Storage_Mbox extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('file is not a valid mbox format');
         }
 
@@ -362,7 +362,7 @@ class Zend_Mail_Storage_Mbox extends Zend_Mail_Storage_Abstract
         /**
          * @see Zend_Mail_Storage_Exception
          */
-        require_once 'Zend/Mail/Storage/Exception.php';
+        // require_once 'Zend/Mail/Storage/Exception.php';
         throw new Zend_Mail_Storage_Exception('mbox is read-only');
     }
 
@@ -438,7 +438,7 @@ class Zend_Mail_Storage_Mbox extends Zend_Mail_Storage_Abstract
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception('cannot open mbox file');
             }
         }
diff --git a/libs/Zend/Mail/Storage/Pop3.php b/libs/Zend/Mail/Storage/Pop3.php
index 78d8dea306d4bd257ee2faee6141c7a205dcf8ab..0841c3c3522c13c8208a7c036acee8a8e85d2c39 100644
--- a/libs/Zend/Mail/Storage/Pop3.php
+++ b/libs/Zend/Mail/Storage/Pop3.php
@@ -24,17 +24,17 @@
 /**
  * @see Zend_Mail_Storage_Abstract
  */
-require_once 'Zend/Mail/Storage/Abstract.php';
+// require_once 'Zend/Mail/Storage/Abstract.php';
 
 /**
  * @see Zend_Mail_Protocol_Pop3
  */
-require_once 'Zend/Mail/Protocol/Pop3.php';
+// require_once 'Zend/Mail/Protocol/Pop3.php';
 
 /**
  * @see Zend_Mail_Message
  */
-require_once 'Zend/Mail/Message.php';
+// require_once 'Zend/Mail/Message.php';
 
 
 /**
@@ -112,7 +112,7 @@ class Zend_Mail_Storage_Pop3 extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('not implemented');
         }
 
@@ -135,7 +135,7 @@ class Zend_Mail_Storage_Pop3 extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('not implemented');
         }
 
@@ -177,7 +177,7 @@ class Zend_Mail_Storage_Pop3 extends Zend_Mail_Storage_Abstract
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('need at least user in params');
         }
 
@@ -279,7 +279,7 @@ class Zend_Mail_Storage_Pop3 extends Zend_Mail_Storage_Abstract
         /**
          * @see Zend_Mail_Storage_Exception
          */
-        require_once 'Zend/Mail/Storage/Exception.php';
+        // require_once 'Zend/Mail/Storage/Exception.php';
         throw new Zend_Mail_Storage_Exception('unique id not found');
     }
 
diff --git a/libs/Zend/Mail/Storage/Writable/Maildir.php b/libs/Zend/Mail/Storage/Writable/Maildir.php
index 3288040554a9a8a14a1f04034c7b50b49ddf72a5..3519a4b411c998de9b7e494c3537db6114918208 100644
--- a/libs/Zend/Mail/Storage/Writable/Maildir.php
+++ b/libs/Zend/Mail/Storage/Writable/Maildir.php
@@ -24,12 +24,12 @@
 /**
  * @see Zend_Mail_Storage_Folder_Maildir
  */
-require_once 'Zend/Mail/Storage/Folder/Maildir.php';
+// require_once 'Zend/Mail/Storage/Folder/Maildir.php';
 
 /**
  * @see Zend_Mail_Storage_Writable_Interface
  */
-require_once 'Zend/Mail/Storage/Writable/Interface.php';
+// require_once 'Zend/Mail/Storage/Writable/Interface.php';
 
 
 /**
@@ -66,7 +66,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception('maildir must be a directory if already exists');
             }
         } else {
@@ -74,7 +74,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 $dir = dirname($dir);
                 if (!file_exists($dir)) {
                     throw new Zend_Mail_Storage_Exception("parent $dir not found");
@@ -93,7 +93,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                     /**
                      * @see Zend_Mail_Storage_Exception
                      */
-                    require_once 'Zend/Mail/Storage/Exception.php';
+                    // require_once 'Zend/Mail/Storage/Exception.php';
                     throw new Zend_Mail_Storage_Exception('could not create subdir ' . $subdir);
                 }
             }
@@ -154,7 +154,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('folder already exists');
         }
 
@@ -162,7 +162,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('invalid name - folder parts may not be empty');
         }
 
@@ -178,7 +178,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('invalid name - no directory seprator allowed in folder name');
         }
 
@@ -199,7 +199,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('error while creating new folder, may be created incompletly');
         }
 
@@ -241,7 +241,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('delete children first');
         }
 
@@ -249,7 +249,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('wont delete INBOX');
         }
 
@@ -257,7 +257,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('wont delete selected folder');
         }
 
@@ -271,7 +271,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception("error opening $subdir");
             }
             while (($entry = readdir($dh)) !== false) {
@@ -282,7 +282,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                     /**
                      * @see Zend_Mail_Storage_Exception
                      */
-                    require_once 'Zend/Mail/Storage/Exception.php';
+                    // require_once 'Zend/Mail/Storage/Exception.php';
                     throw new Zend_Mail_Storage_Exception("error cleaning $subdir");
                 }
             }
@@ -292,7 +292,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                     /**
                      * @see Zend_Mail_Storage_Exception
                      */
-                    require_once 'Zend/Mail/Storage/Exception.php';
+                    // require_once 'Zend/Mail/Storage/Exception.php';
                     throw new Zend_Mail_Storage_Exception("error removing $subdir");
                 }
             }
@@ -304,7 +304,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception("error removing maindir");
         }
 
@@ -345,7 +345,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('new folder cannot be a child of old folder');
         }
 
@@ -356,7 +356,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('wont rename INBOX');
         }
 
@@ -364,7 +364,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('wont rename selected folder');
         }
 
@@ -387,7 +387,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception('error while moving ' . $subdir);
             }
         }
@@ -442,7 +442,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception('problems creating tmp dir');
             }
         }
@@ -464,7 +464,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                     /**
                      * @see Zend_Mail_Storage_Exception
                      */
-                    require_once 'Zend/Mail/Storage/Exception.php';
+                    // require_once 'Zend/Mail/Storage/Exception.php';
                     throw new Zend_Mail_Storage_Exception('could not open temp file');
                 }
                 break;
@@ -476,7 +476,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception("tried $max_tries unique ids for a temp file, but all were taken"
                                                 . ' - giving up');
         }
@@ -500,7 +500,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('recent flag may not be set');
         }
 
@@ -520,7 +520,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('unknown flag(s): ' . $wanted_flags);
         }
 
@@ -545,7 +545,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('storage is over quota!');
         }
 
@@ -587,7 +587,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             $exception = new Zend_Mail_Storage_Exception('cannot link message file to final dir');
         }
         @unlink($temp_file['filename']);
@@ -618,7 +618,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('storage is over quota!');
         }
 
@@ -656,13 +656,13 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             $exception = new Zend_Mail_Storage_Exception('cannot copy message file');
         } else if (!link($temp_file['filename'], $new_file)) {
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             $exception = new Zend_Mail_Storage_Exception('cannot link message file to final dir');
         }
         @unlink($temp_file['filename']);
@@ -701,7 +701,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('target is current folder');
         }
 
@@ -734,7 +734,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             $exception = new Zend_Mail_Storage_Exception('cannot move message file');
         }
         @unlink($temp_file['filename']);
@@ -770,7 +770,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot rename file');
         }
 
@@ -799,7 +799,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
             /**
              * @see Zend_Mail_Storage_Exception
              */
-            require_once 'Zend/Mail/Storage/Exception.php';
+            // require_once 'Zend/Mail/Storage/Exception.php';
             throw new Zend_Mail_Storage_Exception('cannot remove message');
         }
         unset($this->_files[$id - 1]);
@@ -839,7 +839,7 @@ class Zend_Mail_Storage_Writable_Maildir extends    Zend_Mail_Storage_Folder_Mai
                 /**
                  * @see Zend_Mail_Storage_Exception
                  */
-                require_once 'Zend/Mail/Storage/Exception.php';
+                // require_once 'Zend/Mail/Storage/Exception.php';
                 throw new Zend_Mail_Storage_Exception('cannot open maildirsize');
             }
             $definition = fgets($fh);
diff --git a/libs/Zend/Mail/Transport/Abstract.php b/libs/Zend/Mail/Transport/Abstract.php
index 1d225a3e666236d19ebb3211b36abeefb602f0c4..74d6ab005fc9cd088e61d663516e7d90c584bfac 100644
--- a/libs/Zend/Mail/Transport/Abstract.php
+++ b/libs/Zend/Mail/Transport/Abstract.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Mime
  */
-require_once 'Zend/Mime.php';
+// require_once 'Zend/Mime.php';
 
 
 /**
@@ -184,7 +184,7 @@ abstract class Zend_Mail_Transport_Abstract
             /**
              * @see Zend_Mail_Transport_Exception
              */
-            require_once 'Zend/Mail/Transport/Exception.php';
+            // require_once 'Zend/Mail/Transport/Exception.php';
             throw new Zend_Mail_Transport_Exception('Missing Zend_Mail object in _mail property');
         }
 
@@ -213,7 +213,7 @@ abstract class Zend_Mail_Transport_Abstract
             /**
              * @see Zend_Mail_Transport_Exception
              */
-            require_once 'Zend/Mail/Transport/Exception.php';
+            // require_once 'Zend/Mail/Transport/Exception.php';
             throw new Zend_Mail_Exception('At least one mail header line is too long');
         }
     }
@@ -280,7 +280,7 @@ abstract class Zend_Mail_Transport_Abstract
             /**
              * @see Zend_Mail_Transport_Exception
              */
-            require_once 'Zend/Mail/Transport/Exception.php';
+            // require_once 'Zend/Mail/Transport/Exception.php';
             throw new Zend_Mail_Transport_Exception('No body specified');
         }
 
@@ -319,7 +319,7 @@ abstract class Zend_Mail_Transport_Abstract
             /**
              * @see Zend_Mail_Transport_Exception
              */
-            require_once 'Zend/Mail/Transport/Exception.php';
+            // require_once 'Zend/Mail/Transport/Exception.php';
             throw new Zend_Mail_Transport_Exception('Empty mail cannot be sent');
         }
 
diff --git a/libs/Zend/Mail/Transport/Exception.php b/libs/Zend/Mail/Transport/Exception.php
index 63bf1cd4fd2122523e7d29cf696624c9dbb1833a..cf4165a8865cb9ec4f5d81d922959cf2721b0390 100644
--- a/libs/Zend/Mail/Transport/Exception.php
+++ b/libs/Zend/Mail/Transport/Exception.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Mail_Exception
  */
-require_once 'Zend/Mail/Exception.php';
+// require_once 'Zend/Mail/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Mail/Transport/Sendmail.php b/libs/Zend/Mail/Transport/Sendmail.php
index 6111ba7cf68c58b37b934394ef3697e01413de06..c12eb46a233716556d4f91f878b989acf020c06e 100644
--- a/libs/Zend/Mail/Transport/Sendmail.php
+++ b/libs/Zend/Mail/Transport/Sendmail.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Mail_Transport_Abstract
  */
-require_once 'Zend/Mail/Transport/Abstract.php';
+// require_once 'Zend/Mail/Transport/Abstract.php';
 
 
 /**
@@ -113,7 +113,7 @@ class Zend_Mail_Transport_Sendmail extends Zend_Mail_Transport_Abstract
                  * Exception is thrown here because
                  * $parameters is a public property
                  */
-                require_once 'Zend/Mail/Transport/Exception.php';
+                // require_once 'Zend/Mail/Transport/Exception.php';
                 throw new Zend_Mail_Transport_Exception(
                     'Parameters were set but are not a string'
                 );
@@ -133,7 +133,7 @@ class Zend_Mail_Transport_Sendmail extends Zend_Mail_Transport_Abstract
             /**
              * @see Zend_Mail_Transport_Exception
              */
-            require_once 'Zend/Mail/Transport/Exception.php';
+            // require_once 'Zend/Mail/Transport/Exception.php';
             throw new Zend_Mail_Transport_Exception('Unable to send mail. ' . $this->_errstr);
         }
     }
@@ -157,7 +157,7 @@ class Zend_Mail_Transport_Sendmail extends Zend_Mail_Transport_Abstract
             /**
              * @see Zend_Mail_Transport_Exception
              */
-            require_once 'Zend/Mail/Transport/Exception.php';
+            // require_once 'Zend/Mail/Transport/Exception.php';
             throw new Zend_Mail_Transport_Exception('_prepareHeaders requires a registered Zend_Mail object');
         }
 
@@ -169,7 +169,7 @@ class Zend_Mail_Transport_Sendmail extends Zend_Mail_Transport_Abstract
                 /**
                  * @see Zend_Mail_Transport_Exception
                  */
-                require_once 'Zend/Mail/Transport/Exception.php';
+                // require_once 'Zend/Mail/Transport/Exception.php';
                 throw new Zend_Mail_Transport_Exception('Missing To addresses');
             }
         } else {
@@ -178,7 +178,7 @@ class Zend_Mail_Transport_Sendmail extends Zend_Mail_Transport_Abstract
                 /**
                  * @see Zend_Mail_Transport_Exception
                  */
-                require_once 'Zend/Mail/Transport/Exception.php';
+                // require_once 'Zend/Mail/Transport/Exception.php';
                 throw new Zend_Mail_Transport_Exception('Missing To header');
             }
 
diff --git a/libs/Zend/Mail/Transport/Smtp.php b/libs/Zend/Mail/Transport/Smtp.php
index 4175d8b84553b88e0f8e38549c69a4b43b2720ce..288cb4644f56df677fa3e5a85093c4a89391229d 100644
--- a/libs/Zend/Mail/Transport/Smtp.php
+++ b/libs/Zend/Mail/Transport/Smtp.php
@@ -24,17 +24,17 @@
 /**
  * @see Zend_Mime
  */
-require_once 'Zend/Mime.php';
+// require_once 'Zend/Mime.php';
 
 /**
  * @see Zend_Mail_Protocol_Smtp
  */
-require_once 'Zend/Mail/Protocol/Smtp.php';
+// require_once 'Zend/Mail/Protocol/Smtp.php';
 
 /**
  * @see Zend_Mail_Transport_Abstract
  */
-require_once 'Zend/Mail/Transport/Abstract.php';
+// require_once 'Zend/Mail/Transport/Abstract.php';
 
 
 /**
@@ -191,10 +191,10 @@ class Zend_Mail_Transport_Smtp extends Zend_Mail_Transport_Abstract
             if ($this->_auth) {
                 $connectionClass .= '_Auth_' . ucwords($this->_auth);
             }
-            if (!class_exists($connectionClass)) {
-                require_once 'Zend/Loader.php';
-                Zend_Loader::loadClass($connectionClass);
-            }
+            // if (!class_exists($connectionClass)) {
+                // require_once 'Zend/Loader.php';
+                // Zend_Loader::loadClass($connectionClass);
+            // }
             $this->setConnection(new $connectionClass($this->_host, $this->_port, $this->_config));
             $this->_connection->connect();
             $this->_connection->helo($this->_name);
@@ -231,7 +231,7 @@ class Zend_Mail_Transport_Smtp extends Zend_Mail_Transport_Abstract
             /**
              * @see Zend_Mail_Transport_Exception
              */
-            require_once 'Zend/Mail/Transport/Exception.php';
+            // require_once 'Zend/Mail/Transport/Exception.php';
             throw new Zend_Mail_Transport_Exception('_prepareHeaders requires a registered Zend_Mail object');
         }
 
diff --git a/libs/Zend/Mime/Decode.php b/libs/Zend/Mime/Decode.php
index 5e4c0a7af8a36269fd64a7fdc4810f3f286ca8e7..b996a4a0289b7ecd07bb9165d1194e5be17e89f2 100644
--- a/libs/Zend/Mime/Decode.php
+++ b/libs/Zend/Mime/Decode.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Mime
  */
-require_once 'Zend/Mime.php';
+// require_once 'Zend/Mime.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Mime/Exception.php b/libs/Zend/Mime/Exception.php
index a38affe97c2bf8da357f185c53208ff62d8cb7cd..cb76e79c504662c09aac47a22633598f5a56089b 100644
--- a/libs/Zend/Mime/Exception.php
+++ b/libs/Zend/Mime/Exception.php
@@ -23,7 +23,7 @@
 /**
  * Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Mime/Message.php b/libs/Zend/Mime/Message.php
index 6207bda1319e1702cb77d30266995a361f2aa643..781ac992461787040013c77b2a748b8da78c8927 100644
--- a/libs/Zend/Mime/Message.php
+++ b/libs/Zend/Mime/Message.php
@@ -23,12 +23,12 @@
 /**
  * Zend_Mime
  */
-require_once 'Zend/Mime.php';
+// require_once 'Zend/Mime.php';
 
 /**
  * Zend_Mime_Part
  */
-require_once 'Zend/Mime/Part.php';
+// require_once 'Zend/Mime/Part.php';
 
 
 /**
@@ -242,7 +242,7 @@ class Zend_Mime_Message
      */
     public static function createFromMessage($message, $boundary, $EOL = Zend_Mime::LINEEND)
     {
-        require_once 'Zend/Mime/Decode.php';
+        // require_once 'Zend/Mime/Decode.php';
         $parts = Zend_Mime_Decode::splitMessageStruct($message, $boundary, $EOL);
 
         $res = new self();
diff --git a/libs/Zend/Mime/Part.php b/libs/Zend/Mime/Part.php
index eb0c978136e48e0713f0519f7b2cb9d0a1944abe..96e20d09a3c765ebe9feea6cd5856e5e8fcd0a99 100644
--- a/libs/Zend/Mime/Part.php
+++ b/libs/Zend/Mime/Part.php
@@ -22,7 +22,7 @@
 /**
  * Zend_Mime
  */
-require_once 'Zend/Mime.php';
+// require_once 'Zend/Mime.php';
 
 /**
  * Class representing a MIME part.
@@ -92,7 +92,7 @@ class Zend_Mime_Part {
     public function getEncodedStream()
     {
         if (!$this->_isStream) {
-            require_once 'Zend/Mime/Exception.php';
+            // require_once 'Zend/Mime/Exception.php';
             throw new Zend_Mime_Exception('Attempt to get a stream from a string part');
         }
 
@@ -109,7 +109,7 @@ class Zend_Mime_Part {
                     )
                 );
                 if (!is_resource($filter)) {
-                    require_once 'Zend/Mime/Exception.php';
+                    // require_once 'Zend/Mime/Exception.php';
                     throw new Zend_Mime_Exception('Failed to append quoted-printable filter');
                 }
                 break;
@@ -124,7 +124,7 @@ class Zend_Mime_Part {
                     )
                 );
                 if (!is_resource($filter)) {
-                    require_once 'Zend/Mime/Exception.php';
+                    // require_once 'Zend/Mime/Exception.php';
                     throw new Zend_Mime_Exception('Failed to append base64 filter');
                 }
                 break;
diff --git a/libs/Zend/Registry.php b/libs/Zend/Registry.php
index 6623da260b94022763e4aa2e903d783f7c6ffa44..845ef66bbaf632e5d51637080a2882bd830bfb85 100644
--- a/libs/Zend/Registry.php
+++ b/libs/Zend/Registry.php
@@ -66,7 +66,7 @@ class Zend_Registry extends ArrayObject
     public static function setInstance(Zend_Registry $registry)
     {
         if (self::$_registry !== null) {
-            require_once 'Zend/Exception.php';
+            // require_once 'Zend/Exception.php';
             throw new Zend_Exception('Registry is already initialized');
         }
 
@@ -97,22 +97,22 @@ class Zend_Registry extends ArrayObject
     public static function setClassName($registryClassName = 'Zend_Registry')
     {
         if (self::$_registry !== null) {
-            require_once 'Zend/Exception.php';
+            // require_once 'Zend/Exception.php';
             throw new Zend_Exception('Registry is already initialized');
         }
 
         if (!is_string($registryClassName)) {
-            require_once 'Zend/Exception.php';
+            // require_once 'Zend/Exception.php';
             throw new Zend_Exception("Argument is not a class name");
         }
 
         /**
          * @see Zend_Loader
          */
-        if (!class_exists($registryClassName)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($registryClassName);
-        }
+        // if (!class_exists($registryClassName)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($registryClassName);
+        // }
 
         self::$_registryClassName = $registryClassName;
     }
@@ -143,7 +143,7 @@ class Zend_Registry extends ArrayObject
         $instance = self::getInstance();
 
         if (!$instance->offsetExists($index)) {
-            require_once 'Zend/Exception.php';
+            // require_once 'Zend/Exception.php';
             throw new Zend_Exception("No entry is registered for key '$index'");
         }
 
diff --git a/libs/Zend/Session.php b/libs/Zend/Session.php
index 17116fbd411458d6f331c6c3dbd9bfd1667ac63a..e361d15db20b2a5c28c503035c71a946c77c831a 100644
--- a/libs/Zend/Session.php
+++ b/libs/Zend/Session.php
@@ -25,17 +25,17 @@
 /**
  * @see Zend_Session_Abstract
  */
-require_once 'Zend/Session/Abstract.php';
+// require_once 'Zend/Session/Abstract.php';
 
 /**
  * @see Zend_Session_Namespace
  */
-require_once 'Zend/Session/Namespace.php';
+// require_once 'Zend/Session/Namespace.php';
 
 /**
  * @see Zend_Session_SaveHandler_Interface
  */
-require_once 'Zend/Session/SaveHandler/Interface.php';
+// require_once 'Zend/Session/SaveHandler/Interface.php';
 
 
 /**
@@ -223,7 +223,7 @@ class Zend_Session extends Zend_Session_Abstract
             }
             else {
                 /** @see Zend_Session_Exception */
-                require_once 'Zend/Session/Exception.php';
+                // require_once 'Zend/Session/Exception.php';
                 throw new Zend_Session_Exception("Unknown option: $userOptionName = $userOptionValue");
             }
         }
@@ -303,7 +303,7 @@ class Zend_Session extends Zend_Session_Abstract
     {
         if (!self::$_unitTestEnabled && headers_sent($filename, $linenum)) {
             /** @see Zend_Session_Exception */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception("You must call " . __CLASS__ . '::' . __FUNCTION__ .
                 "() before any output has been sent to the browser; output started in {$filename}/{$linenum}");
         }
@@ -427,7 +427,7 @@ class Zend_Session extends Zend_Session_Abstract
     public static function start($options = false)
     {
         if (self::$_sessionStarted && self::$_destroyed) {
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('The session was explicitly destroyed during this request, attempting to re-start is not allowed.');
         }
 
@@ -443,14 +443,14 @@ class Zend_Session extends Zend_Session_Abstract
         // In strict mode, do not allow auto-starting Zend_Session, such as via "new Zend_Session_Namespace()"
         if (self::$_strict && $options === true) {
             /** @see Zend_Session_Exception */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('You must explicitly start the session with Zend_Session::start() when session options are set to strict.');
         }
 
         $filename = $linenum = null;
         if (!self::$_unitTestEnabled && headers_sent($filename, $linenum)) {
             /** @see Zend_Session_Exception */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception("Session must be started before any output has been sent to the browser;"
                . " output started in {$filename}/{$linenum}");
         }
@@ -458,7 +458,7 @@ class Zend_Session extends Zend_Session_Abstract
         // See http://www.php.net/manual/en/ref.session.php for explanation
         if (!self::$_unitTestEnabled && defined('SID')) {
             /** @see Zend_Session_Exception */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('session has already been started by session.auto-start or session_start()');
         }
 
@@ -473,7 +473,7 @@ class Zend_Session extends Zend_Session_Abstract
         if (!self::$_unitTestEnabled) {
 
             if (self::$_throwStartupExceptions) {
-                require_once 'Zend/Session/Exception.php';
+                // require_once 'Zend/Session/Exception.php';
                 set_error_handler(array('Zend_Session_Exception', 'handleSessionStartError'), $errorLevel);
             }
 
@@ -632,20 +632,20 @@ class Zend_Session extends Zend_Session_Abstract
     {
         if (!self::$_unitTestEnabled && defined('SID')) {
             /** @see Zend_Session_Exception */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('The session has already been started.  The session id must be set first.');
         }
 
         if (!self::$_unitTestEnabled && headers_sent($filename, $linenum)) {
             /** @see Zend_Session_Exception */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception("You must call ".__CLASS__.'::'.__FUNCTION__.
                 "() before any output has been sent to the browser; output started in {$filename}/{$linenum}");
         }
 
         if (!is_string($id) || $id === '') {
             /** @see Zend_Session_Exception */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('You must provide a non-empty string as a session identifier.');
         }
 
@@ -774,14 +774,14 @@ class Zend_Session extends Zend_Session_Abstract
     private static function _processValidators()
     {
         foreach ($_SESSION['__ZF']['VALID'] as $validator_name => $valid_data) {
-            if (!class_exists($validator_name)) {
-                require_once 'Zend/Loader.php';
-                Zend_Loader::loadClass($validator_name);
-            }
+            // if (!class_exists($validator_name)) {
+                // require_once 'Zend/Loader.php';
+                // Zend_Loader::loadClass($validator_name);
+            // }
             $validator = new $validator_name;
             if ($validator->validate() === false) {
                 /** @see Zend_Session_Exception */
-                require_once 'Zend/Session/Exception.php';
+                // require_once 'Zend/Session/Exception.php';
                 throw new Zend_Session_Exception("This session is not valid according to {$validator_name}.");
             }
         }
@@ -838,7 +838,7 @@ class Zend_Session extends Zend_Session_Abstract
     {
         if (parent::$_readable === false) {
             /** @see Zend_Session_Exception */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception(parent::_THROW_NOT_READABLE_MSG);
         }
 
diff --git a/libs/Zend/Session/Abstract.php b/libs/Zend/Session/Abstract.php
index 5603d146c7442abe6624a61f8e2d8836dc305075..2c5b613e95fbd17e87b7ac24160a4f027e9770d6 100644
--- a/libs/Zend/Session/Abstract.php
+++ b/libs/Zend/Session/Abstract.php
@@ -82,7 +82,7 @@ abstract class Zend_Session_Abstract
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception(self::_THROW_NOT_READABLE_MSG);
         }
 
@@ -108,7 +108,7 @@ abstract class Zend_Session_Abstract
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception(self::_THROW_NOT_WRITABLE_MSG);
         }
 
@@ -143,7 +143,7 @@ abstract class Zend_Session_Abstract
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception(self::_THROW_NOT_READABLE_MSG);
         }
 
diff --git a/libs/Zend/Session/Exception.php b/libs/Zend/Session/Exception.php
index 04c34f7295738a7dccaafce429227c1325533753..dc8aa638ffe7fc8edb3aafd6b47f13f3bcaef296 100644
--- a/libs/Zend/Session/Exception.php
+++ b/libs/Zend/Session/Exception.php
@@ -24,7 +24,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 
 /**
diff --git a/libs/Zend/Session/Namespace.php b/libs/Zend/Session/Namespace.php
index b3d759477fdac11c40ae78c346af33f1e7a5570b..ef811a066bc613313296ea56826805ae0c7e6e49 100644
--- a/libs/Zend/Session/Namespace.php
+++ b/libs/Zend/Session/Namespace.php
@@ -24,13 +24,13 @@
 /**
  * @see Zend_Session
  */
-require_once 'Zend/Session.php';
+// require_once 'Zend/Session.php';
 
 
 /**
  * @see Zend_Session_Abstract
  */
-require_once 'Zend/Session/Abstract.php';
+// require_once 'Zend/Session/Abstract.php';
 
 
 /**
@@ -105,7 +105,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('Session namespace must be a non-empty string.');
         }
 
@@ -113,7 +113,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('Session namespace must not start with an underscore.');
         }
 
@@ -121,7 +121,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('Session namespace must not start with a number.');
         }
 
@@ -129,7 +129,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception("A session namespace object already exists for this namespace ('$namespace'), and no additional accessors (session namespace objects) for this namespace are permitted.");
         }
 
@@ -146,7 +146,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception(self::_THROW_NOT_READABLE_MSG);
         }
 
@@ -280,7 +280,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception("The '$name' key must be a non-empty string");
         }
 
@@ -302,7 +302,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('This session/namespace has been marked as read-only.');
         }
 
@@ -310,7 +310,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception("The '$name' key must be a non-empty string");
         }
 
@@ -318,7 +318,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception(parent::_THROW_NOT_WRITABLE_MSG);
         }
 
@@ -367,7 +367,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('Result must be an array. Got: ' . gettype($result));
         }
         $_SESSION[$this->_namespace] = $result;
@@ -387,7 +387,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception("The '$name' key must be a non-empty string");
         }
 
@@ -407,7 +407,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception("The '$name' key must be a non-empty string");
         }
 
@@ -430,7 +430,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception(parent::_THROW_NOT_WRITABLE_MSG);
         }
 
@@ -438,7 +438,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('Seconds must be positive.');
         }
 
@@ -478,7 +478,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception(parent::_THROW_NOT_WRITABLE_MSG);
         }
 
@@ -486,7 +486,7 @@ class Zend_Session_Namespace extends Zend_Session_Abstract implements IteratorAg
             /**
              * @see Zend_Session_Exception
              */
-            require_once 'Zend/Session/Exception.php';
+            // require_once 'Zend/Session/Exception.php';
             throw new Zend_Session_Exception('Hops must be positive number.');
         }
 
diff --git a/libs/Zend/Session/SaveHandler/DbTable.php b/libs/Zend/Session/SaveHandler/DbTable.php
index df75a28aa7d9aa98c199d77cc32787a7f34b0be1..b59526d3a91aae0531c7755b1622aa0a8a0a8e39 100644
--- a/libs/Zend/Session/SaveHandler/DbTable.php
+++ b/libs/Zend/Session/SaveHandler/DbTable.php
@@ -23,22 +23,22 @@
 /**
  * @see Zend_Session
  */
-require_once 'Zend/Session.php';
+// require_once 'Zend/Session.php';
 
 /**
  * @see Zend_Db_Table_Abstract
  */
-require_once 'Zend/Db/Table/Abstract.php';
+// require_once 'Zend/Db/Table/Abstract.php';
 
 /**
  * @see Zend_Db_Table_Row_Abstract
  */
-require_once 'Zend/Db/Table/Row/Abstract.php';
+// require_once 'Zend/Db/Table/Row/Abstract.php';
 
 /**
  * @see Zend_Config
  */
-require_once 'Zend/Config.php';
+// require_once 'Zend/Config.php';
 
 /**
  * Zend_Session_SaveHandler_DbTable
@@ -168,7 +168,7 @@ class Zend_Session_SaveHandler_DbTable
             /**
              * @see Zend_Session_SaveHandler_Exception
              */
-            require_once 'Zend/Session/SaveHandler/Exception.php';
+            // require_once 'Zend/Session/SaveHandler/Exception.php';
 
             throw new Zend_Session_SaveHandler_Exception(
                 '$config must be an instance of Zend_Config or array of key/value pairs containing '
@@ -232,7 +232,7 @@ class Zend_Session_SaveHandler_DbTable
             /**
              * @see Zend_Session_SaveHandler_Exception
              */
-            require_once 'Zend/Session/SaveHandler/Exception.php';
+            // require_once 'Zend/Session/SaveHandler/Exception.php';
             throw new Zend_Session_SaveHandler_Exception();
         } else if (empty($lifetime)) {
             $this->_lifetime = (int) ini_get('session.gc_maxlifetime');
@@ -420,7 +420,7 @@ class Zend_Session_SaveHandler_DbTable
             /**
              * @see Zend_Session_SaveHandler_Exception
              */
-            require_once 'Zend/Session/SaveHandler/Exception.php';
+            // require_once 'Zend/Session/SaveHandler/Exception.php';
 
             throw new Zend_Session_SaveHandler_Exception('session.save_path is a path and not a table name.');
         }
@@ -452,7 +452,7 @@ class Zend_Session_SaveHandler_DbTable
             /**
              * @see Zend_Session_SaveHandler_Exception
              */
-            require_once 'Zend/Session/SaveHandler/Exception.php';
+            // require_once 'Zend/Session/SaveHandler/Exception.php';
 
             throw new Zend_Session_SaveHandler_Exception(
                 "Value for configuration option '" . self::PRIMARY_ASSIGNMENT . "' must have an assignment "
@@ -461,7 +461,7 @@ class Zend_Session_SaveHandler_DbTable
             /**
              * @see Zend_Session_SaveHandler_Exception
              */
-            require_once 'Zend/Session/SaveHandler/Exception.php';
+            // require_once 'Zend/Session/SaveHandler/Exception.php';
 
             throw new Zend_Session_SaveHandler_Exception(
                 "Value for configuration option '" . self::PRIMARY_ASSIGNMENT . "' must have an assignment "
@@ -481,7 +481,7 @@ class Zend_Session_SaveHandler_DbTable
             /**
              * @see Zend_Session_SaveHandler_Exception
              */
-            require_once 'Zend/Session/SaveHandler/Exception.php';
+            // require_once 'Zend/Session/SaveHandler/Exception.php';
 
             throw new Zend_Session_SaveHandler_Exception(
                 "Configuration must define '" . self::MODIFIED_COLUMN . "' which names the "
@@ -490,7 +490,7 @@ class Zend_Session_SaveHandler_DbTable
             /**
              * @see Zend_Session_SaveHandler_Exception
              */
-            require_once 'Zend/Session/SaveHandler/Exception.php';
+            // require_once 'Zend/Session/SaveHandler/Exception.php';
 
             throw new Zend_Session_SaveHandler_Exception(
                 "Configuration must define '" . self::LIFETIME_COLUMN . "' which names the "
@@ -499,7 +499,7 @@ class Zend_Session_SaveHandler_DbTable
             /**
              * @see Zend_Session_SaveHandler_Exception
              */
-            require_once 'Zend/Session/SaveHandler/Exception.php';
+            // require_once 'Zend/Session/SaveHandler/Exception.php';
 
             throw new Zend_Session_SaveHandler_Exception(
                 "Configuration must define '" . self::DATA_COLUMN . "' which names the "
diff --git a/libs/Zend/Session/SaveHandler/Exception.php b/libs/Zend/Session/SaveHandler/Exception.php
index 5f72d30f75797b701b37d143df2bba61cbeb0131..249dcfa930b293c5f677f44e16ff65fbad092f67 100644
--- a/libs/Zend/Session/SaveHandler/Exception.php
+++ b/libs/Zend/Session/SaveHandler/Exception.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Session_Exception
  */
-require_once 'Zend/Session/Exception.php';
+// require_once 'Zend/Session/Exception.php';
 
 /**
  * Zend_Session_SaveHandler_Exception
diff --git a/libs/Zend/Session/Validator/Abstract.php b/libs/Zend/Session/Validator/Abstract.php
index c5050d5d343d6554d5aabbad9ace2351ce4302fe..6c4caaeb94e7e3784a73c08aa5362dd79b0bcedb 100644
--- a/libs/Zend/Session/Validator/Abstract.php
+++ b/libs/Zend/Session/Validator/Abstract.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Session_Validator_Interface
  */
-require_once 'Zend/Session/Validator/Interface.php';
+// require_once 'Zend/Session/Validator/Interface.php';
 
 /**
  * Zend_Session_Validator_Abstract
diff --git a/libs/Zend/Session/Validator/HttpUserAgent.php b/libs/Zend/Session/Validator/HttpUserAgent.php
index 86f171bff0c3639f8618c814ea8c8ab7339251a7..fef7d33329334a5b9544268b2cc6bce766618788 100644
--- a/libs/Zend/Session/Validator/HttpUserAgent.php
+++ b/libs/Zend/Session/Validator/HttpUserAgent.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Session_Validator_Abstract
  */
-require_once 'Zend/Session/Validator/Abstract.php';
+// require_once 'Zend/Session/Validator/Abstract.php';
 
 /**
  * Zend_Session_Validator_HttpUserAgent
diff --git a/libs/Zend/Uri.php b/libs/Zend/Uri.php
index 6e7a2822e44dac87e38086c72882e02a8b389435..90d9d405c52e523996dc2a1d2ead692a0f54e807 100644
--- a/libs/Zend/Uri.php
+++ b/libs/Zend/Uri.php
@@ -94,13 +94,13 @@ abstract class Zend_Uri
         $schemeSpecific = isset($uri[1]) === true ? $uri[1] : '';
 
         if (strlen($scheme) === 0) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('An empty string was supplied for the scheme');
         }
 
         // Security check: $scheme is used to load a class file, so only alphanumerics are allowed.
         if (ctype_alnum($scheme) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('Illegal scheme supplied, only alphanumeric characters are permitted');
         }
 
@@ -118,15 +118,15 @@ abstract class Zend_Uri
             case 'mailto':
                 // TODO
             default:
-                require_once 'Zend/Uri/Exception.php';
+                // require_once 'Zend/Uri/Exception.php';
                 throw new Zend_Uri_Exception("Scheme \"$scheme\" is not supported");
                 break;
         }
 
-        if (!class_exists($className)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($className);
-        }
+        // if (!class_exists($className)) {
+            // require_once 'Zend/Loader.php';
+            // Zend_Loader::loadClass($className);
+        // }
         $schemeHandler = new $className($scheme, $schemeSpecific);
 
         return $schemeHandler;
diff --git a/libs/Zend/Uri/Exception.php b/libs/Zend/Uri/Exception.php
index e71c32e1a8a9417639f287c26533474362216e37..ba2f1a8342dff97a65e9bce6f6fb09f76cbb58db 100644
--- a/libs/Zend/Uri/Exception.php
+++ b/libs/Zend/Uri/Exception.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 /**
  * Exceptions for Zend_Uri
diff --git a/libs/Zend/Uri/Http.php b/libs/Zend/Uri/Http.php
index 28f315953c2e1b7cc0b79de4192189476fed8747..48911dad6480f61d3eabc193c5969e7daa64b6b6 100644
--- a/libs/Zend/Uri/Http.php
+++ b/libs/Zend/Uri/Http.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Uri
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 /**
  * @see Zend_Validate_Hostname
  */
-require_once 'Zend/Validate/Hostname.php';
+// require_once 'Zend/Validate/Hostname.php';
 
 /**
  * HTTP(S) URI handler
@@ -152,7 +152,7 @@ class Zend_Uri_Http extends Zend_Uri
 
         // Validate the URI
         if ($this->valid() === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('Invalid URI supplied');
         }
     }
@@ -170,7 +170,7 @@ class Zend_Uri_Http extends Zend_Uri
     public static function fromString($uri)
     {
         if (is_string($uri) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('$uri is not a string');
         }
 
@@ -179,7 +179,7 @@ class Zend_Uri_Http extends Zend_Uri
         $schemeSpecific = isset($uri[1]) === true ? $uri[1] : '';
 
         if (in_array($scheme, array('http', 'https')) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception("Invalid scheme: '$scheme'");
         }
 
@@ -201,7 +201,7 @@ class Zend_Uri_Http extends Zend_Uri
         $pattern = '~^((//)([^/?#]*))([^?#]*)(\?([^#]*))?(#(.*))?$~';
         $status  = @preg_match($pattern, $schemeSpecific, $matches);
         if ($status === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('Internal error: scheme-specific decomposition failed');
         }
 
@@ -220,7 +220,7 @@ class Zend_Uri_Http extends Zend_Uri
         $pattern = '~^(([^:@]*)(:([^@]*))?@)?([^:]+)(:(.*))?$~';
         $status  = @preg_match($pattern, $combo, $matches);
         if ($status === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('Internal error: authority decomposition failed');
         }
 
@@ -247,7 +247,7 @@ class Zend_Uri_Http extends Zend_Uri
     public function getUri()
     {
         if ($this->valid() === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('One or more parts of the URI are invalid');
         }
 
@@ -320,7 +320,7 @@ class Zend_Uri_Http extends Zend_Uri
             self::CHAR_ALNUM . self::CHAR_MARK . ';:&=+$,' . '])+$/', $username);
 
         if ($status === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('Internal error: username validation failed');
         }
 
@@ -337,7 +337,7 @@ class Zend_Uri_Http extends Zend_Uri
     public function setUsername($username)
     {
         if ($this->validateUsername($username) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception("Username \"$username\" is not a valid HTTP username");
         }
 
@@ -387,7 +387,7 @@ class Zend_Uri_Http extends Zend_Uri
             self::CHAR_ALNUM . self::CHAR_MARK . ';:&=+$,' . '])+$/', $password);
 
         if ($status === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('Internal error: password validation failed.');
         }
 
@@ -404,7 +404,7 @@ class Zend_Uri_Http extends Zend_Uri
     public function setPassword($password)
     {
         if ($this->validatePassword($password) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception("Password \"$password\" is not a valid HTTP password.");
         }
 
@@ -459,7 +459,7 @@ class Zend_Uri_Http extends Zend_Uri
     public function setHost($host)
     {
         if ($this->validateHost($host) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception("Host \"$host\" is not a valid HTTP host");
         }
 
@@ -511,7 +511,7 @@ class Zend_Uri_Http extends Zend_Uri
     public function setPort($port)
     {
         if ($this->validatePort($port) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception("Port \"$port\" is not a valid HTTP port.");
         }
 
@@ -554,7 +554,7 @@ class Zend_Uri_Http extends Zend_Uri
         $pattern = '/^' . $this->_regex['path'] . '$/';
         $status  = @preg_match($pattern, $path);
         if ($status === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('Internal error: path validation failed');
         }
 
@@ -571,7 +571,7 @@ class Zend_Uri_Http extends Zend_Uri
     public function setPath($path)
     {
         if ($this->validatePath($path) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception("Path \"$path\" is not a valid HTTP path");
         }
 
@@ -632,7 +632,7 @@ class Zend_Uri_Http extends Zend_Uri
         $pattern = '/^' . $this->_regex['uric'] . '*$/';
         $status  = @preg_match($pattern, $query);
         if ($status === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('Internal error: query validation failed');
         }
 
@@ -697,7 +697,7 @@ class Zend_Uri_Http extends Zend_Uri
 
         // Make sure the query is valid, and set it
         if ($this->validateQuery($query) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception("'$query' is not a valid query string");
         }
 
@@ -740,7 +740,7 @@ class Zend_Uri_Http extends Zend_Uri
         $pattern = '/^' . $this->_regex['uric'] . '*$/';
         $status  = @preg_match($pattern, $fragment);
         if ($status === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception('Internal error: fragment validation failed');
         }
 
@@ -757,7 +757,7 @@ class Zend_Uri_Http extends Zend_Uri
     public function setFragment($fragment)
     {
         if ($this->validateFragment($fragment) === false) {
-            require_once 'Zend/Uri/Exception.php';
+            // require_once 'Zend/Uri/Exception.php';
             throw new Zend_Uri_Exception("Fragment \"$fragment\" is not a valid HTTP fragment");
         }
 
diff --git a/libs/Zend/Validate.php b/libs/Zend/Validate.php
index 98b9c310b46c43301424fb1236d4de945b6f1621..f14eb671e71206577b781eb54dfaf528f1e05aca 100644
--- a/libs/Zend/Validate.php
+++ b/libs/Zend/Validate.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Interface
  */
-require_once 'Zend/Validate/Interface.php';
+// require_once 'Zend/Validate/Interface.php';
 
 /**
  * @category   Zend
@@ -198,7 +198,7 @@ class Zend_Validate implements Zend_Validate_Interface
         $className  = ucfirst($classBaseName);
         try {
             if (!class_exists($className, false)) {
-                require_once 'Zend/Loader.php';
+                // require_once 'Zend/Loader.php';
                 foreach($namespaces as $namespace) {
                     $class = $namespace . '_' . $className;
                     $file  = str_replace('_', DIRECTORY_SEPARATOR, $class) . '.php';
@@ -240,7 +240,7 @@ class Zend_Validate implements Zend_Validate_Interface
             // fallthrough and continue for missing validation classes
         }
 
-        require_once 'Zend/Validate/Exception.php';
+        // require_once 'Zend/Validate/Exception.php';
         throw new Zend_Validate_Exception("Validate class not found from basename '$classBaseName'");
     }
 
@@ -251,7 +251,7 @@ class Zend_Validate implements Zend_Validate_Interface
      */
     public static function getMessageLength()
     {
-        require_once 'Zend/Validate/Abstract.php';
+        // require_once 'Zend/Validate/Abstract.php';
         return Zend_Validate_Abstract::getMessageLength();
     }
 
@@ -262,7 +262,7 @@ class Zend_Validate implements Zend_Validate_Interface
      */
     public static function setMessageLength($length = -1)
     {
-        require_once 'Zend/Validate/Abstract.php';
+        // require_once 'Zend/Validate/Abstract.php';
         Zend_Validate_Abstract::setMessageLength($length);
     }
 
@@ -273,7 +273,7 @@ class Zend_Validate implements Zend_Validate_Interface
      */
     public static function getDefaultTranslator($translator = null)
     {
-        require_once 'Zend/Validate/Abstract.php';
+        // require_once 'Zend/Validate/Abstract.php';
         return Zend_Validate_Abstract::getDefaultTranslator();
     }
 
@@ -284,7 +284,7 @@ class Zend_Validate implements Zend_Validate_Interface
      */
     public static function setDefaultTranslator($translator = null)
     {
-        require_once 'Zend/Validate/Abstract.php';
+        // require_once 'Zend/Validate/Abstract.php';
         Zend_Validate_Abstract::setDefaultTranslator($translator);
     }
 }
diff --git a/libs/Zend/Validate/Abstract.php b/libs/Zend/Validate/Abstract.php
index b59478e97d07294e87faf32685483c3a04dda888..49cd7f10ffc891a3e5380de93c37254ba6ed33c2 100644
--- a/libs/Zend/Validate/Abstract.php
+++ b/libs/Zend/Validate/Abstract.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Interface
  */
-require_once 'Zend/Validate/Interface.php';
+// require_once 'Zend/Validate/Interface.php';
 
 /**
  * @category   Zend
@@ -149,7 +149,7 @@ abstract class Zend_Validate_Abstract implements Zend_Validate_Interface
         }
 
         if (!isset($this->_messageTemplates[$messageKey])) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("No message template exists for key '$messageKey'");
         }
 
@@ -191,7 +191,7 @@ abstract class Zend_Validate_Abstract implements Zend_Validate_Interface
         /**
          * @see Zend_Validate_Exception
          */
-        require_once 'Zend/Validate/Exception.php';
+        // require_once 'Zend/Validate/Exception.php';
         throw new Zend_Validate_Exception("No property exists by the name '$property'");
     }
 
@@ -328,7 +328,7 @@ abstract class Zend_Validate_Abstract implements Zend_Validate_Interface
         } elseif ($translator instanceof Zend_Translate) {
             $this->_translator = $translator->getAdapter();
         } else {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid translator specified');
         }
         return $this;
@@ -365,7 +365,7 @@ abstract class Zend_Validate_Abstract implements Zend_Validate_Interface
         } elseif ($translator instanceof Zend_Translate) {
             self::$_defaultTranslator = $translator->getAdapter();
         } else {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid translator specified');
         }
     }
@@ -378,7 +378,7 @@ abstract class Zend_Validate_Abstract implements Zend_Validate_Interface
     public static function getDefaultTranslator()
     {
         if (null === self::$_defaultTranslator) {
-            require_once 'Zend/Registry.php';
+            // require_once 'Zend/Registry.php';
             if (Zend_Registry::isRegistered('Zend_Translate')) {
                 $translator = Zend_Registry::get('Zend_Translate');
                 if ($translator instanceof Zend_Translate_Adapter) {
diff --git a/libs/Zend/Validate/Alnum.php b/libs/Zend/Validate/Alnum.php
index d222a368f3adb7cd7fc1c2ff01a60d55ddc44f39..9db12a3062a102157ba793f9730493a1ff424ff1 100644
--- a/libs/Zend/Validate/Alnum.php
+++ b/libs/Zend/Validate/Alnum.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -133,7 +133,7 @@ class Zend_Validate_Alnum extends Zend_Validate_Abstract
             /**
              * @see Zend_Filter_Alnum
              */
-            require_once 'Zend/Filter/Alnum.php';
+            // require_once 'Zend/Filter/Alnum.php';
             self::$_filter = new Zend_Filter_Alnum();
         }
 
diff --git a/libs/Zend/Validate/Alpha.php b/libs/Zend/Validate/Alpha.php
index 547417774407a93f1844d3023472d7c60daaf736..42864fa5611bc16f079ba5d1b7adb360933b5c3f 100644
--- a/libs/Zend/Validate/Alpha.php
+++ b/libs/Zend/Validate/Alpha.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -133,7 +133,7 @@ class Zend_Validate_Alpha extends Zend_Validate_Abstract
             /**
              * @see Zend_Filter_Alpha
              */
-            require_once 'Zend/Filter/Alpha.php';
+            // require_once 'Zend/Filter/Alpha.php';
             self::$_filter = new Zend_Filter_Alpha();
         }
 
diff --git a/libs/Zend/Validate/Barcode.php b/libs/Zend/Validate/Barcode.php
index 933999a504fb98c4307d462faf4c789183b5822c..40bb9cb62328b2f22cb81d8ab4e9c1418e2318ab 100644
--- a/libs/Zend/Validate/Barcode.php
+++ b/libs/Zend/Validate/Barcode.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @see Zend_Loader
  */
-require_once 'Zend/Loader.php';
+// require_once 'Zend/Loader.php';
 
 /**
  * @category   Zend
@@ -100,7 +100,7 @@ class Zend_Validate_Barcode extends Zend_Validate_Abstract
             if (array_key_exists('adapter', $adapter)) {
                 $adapter = $adapter['adapter'];
             } else {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception("Missing option 'adapter'");
             }
         }
@@ -132,18 +132,18 @@ class Zend_Validate_Barcode extends Zend_Validate_Abstract
     public function setAdapter($adapter, $options = null)
     {
         $adapter = ucfirst(strtolower($adapter));
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (Zend_Loader::isReadable('Zend/Validate/Barcode/' . $adapter. '.php')) {
             $adapter = 'Zend_Validate_Barcode_' . $adapter;
         }
 
-        if (!class_exists($adapter)) {
-            Zend_Loader::loadClass($adapter);
-        }
+        // if (!class_exists($adapter)) {
+            // Zend_Loader::loadClass($adapter);
+        // }
 
         $this->_adapter = new $adapter($options);
         if (!$this->_adapter instanceof Zend_Validate_Barcode_AdapterInterface) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception(
                 "Adapter " . $adapter . " does not implement Zend_Validate_Barcode_AdapterInterface"
             );
@@ -214,4 +214,4 @@ class Zend_Validate_Barcode extends Zend_Validate_Abstract
 
         return true;
     }
-}
\ No newline at end of file
+}
diff --git a/libs/Zend/Validate/Barcode/AdapterAbstract.php b/libs/Zend/Validate/Barcode/AdapterAbstract.php
index 043189e6c2a6bec72a512bd7d845e163f3ef65e6..7cbb4644f8c14ed934d4744d0651022a855cd319 100644
--- a/libs/Zend/Validate/Barcode/AdapterAbstract.php
+++ b/libs/Zend/Validate/Barcode/AdapterAbstract.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterInterface
  */
-require_once 'Zend/Validate/Barcode/AdapterInterface.php';
+// require_once 'Zend/Validate/Barcode/AdapterInterface.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Code25.php b/libs/Zend/Validate/Barcode/Code25.php
index efb5a395c7ee0a11ca72972be7c524f98359e0c7..6d1525da4c6f42800e7405fda833f3b587199e45 100644
--- a/libs/Zend/Validate/Barcode/Code25.php
+++ b/libs/Zend/Validate/Barcode/Code25.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Code25interleaved.php b/libs/Zend/Validate/Barcode/Code25interleaved.php
index 7e5a8d919bc6f595a0db614d43b5c719462f7454..54fd90bd28c1b94c8cee4307036626cb1fceaa67 100644
--- a/libs/Zend/Validate/Barcode/Code25interleaved.php
+++ b/libs/Zend/Validate/Barcode/Code25interleaved.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Code39.php b/libs/Zend/Validate/Barcode/Code39.php
index 858084fe25fb89cf47c6ecf88643a528235e744d..8208cffb9e68244bbbfd4b630fbcef0658d6e3cc 100644
--- a/libs/Zend/Validate/Barcode/Code39.php
+++ b/libs/Zend/Validate/Barcode/Code39.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Code39ext.php b/libs/Zend/Validate/Barcode/Code39ext.php
index 5c1d65ee6436979e4ef2bf6be95269a44440094a..5b90254c50efa26b1281ec1fcc5e4dd19d158662 100644
--- a/libs/Zend/Validate/Barcode/Code39ext.php
+++ b/libs/Zend/Validate/Barcode/Code39ext.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Code93.php b/libs/Zend/Validate/Barcode/Code93.php
index deb5183d4366beebb822131b304b225589481447..36a6567f36f7fefd776df5bb87635f1099b66541 100644
--- a/libs/Zend/Validate/Barcode/Code93.php
+++ b/libs/Zend/Validate/Barcode/Code93.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Code93ext.php b/libs/Zend/Validate/Barcode/Code93ext.php
index 740d485c4a82ca161cf147dc03fe1fac4ec9d06e..2aaf34316263bd59d05324ecfd5a4c815a496259 100644
--- a/libs/Zend/Validate/Barcode/Code93ext.php
+++ b/libs/Zend/Validate/Barcode/Code93ext.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Ean12.php b/libs/Zend/Validate/Barcode/Ean12.php
index 56a2384be2dead51e182f828cbd9501a7e0479cc..26dee47fb5dba382ce8db88b6e641925e36a4c12 100644
--- a/libs/Zend/Validate/Barcode/Ean12.php
+++ b/libs/Zend/Validate/Barcode/Ean12.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Ean13.php b/libs/Zend/Validate/Barcode/Ean13.php
index b7e52f4c13413e0ee91246e1e029cb3f56507504..d5387e52f95cb5ff41312fdc3b608a7bf54d7248 100644
--- a/libs/Zend/Validate/Barcode/Ean13.php
+++ b/libs/Zend/Validate/Barcode/Ean13.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Ean14.php b/libs/Zend/Validate/Barcode/Ean14.php
index 93d46d8c4f253b0292a0125c12c39c1427b6cdec..19756c8ee7a1c5a01cdf354c501b32257c927488 100644
--- a/libs/Zend/Validate/Barcode/Ean14.php
+++ b/libs/Zend/Validate/Barcode/Ean14.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Ean18.php b/libs/Zend/Validate/Barcode/Ean18.php
index 93398dd91600d5f7af51746805ef0a7e8a680a58..7c6519959f52540c679ff7d9c3b9847193792d5c 100644
--- a/libs/Zend/Validate/Barcode/Ean18.php
+++ b/libs/Zend/Validate/Barcode/Ean18.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Ean2.php b/libs/Zend/Validate/Barcode/Ean2.php
index deab558ea44e5f887eb7fcf4796fbd72f29e084f..009bfe5e573715b0a52d2bb1878e3a7352ca8592 100644
--- a/libs/Zend/Validate/Barcode/Ean2.php
+++ b/libs/Zend/Validate/Barcode/Ean2.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Ean5.php b/libs/Zend/Validate/Barcode/Ean5.php
index af6e49324170f848ac5fb88cb7782140e2534540..7574e897e45e607cbae54e70b679f1488370e673 100644
--- a/libs/Zend/Validate/Barcode/Ean5.php
+++ b/libs/Zend/Validate/Barcode/Ean5.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Ean8.php b/libs/Zend/Validate/Barcode/Ean8.php
index c87af039fddb8f8816e8ae3f207247b55bd09d0c..ca68fe45d9d691fcd4c630ade04583bf604324e8 100644
--- a/libs/Zend/Validate/Barcode/Ean8.php
+++ b/libs/Zend/Validate/Barcode/Ean8.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Gtin12.php b/libs/Zend/Validate/Barcode/Gtin12.php
index 8915c4ec4ccb583d0f16f68163d6655bff780c35..7453e05f64b2a4793955f3fb517942887488fc3a 100644
--- a/libs/Zend/Validate/Barcode/Gtin12.php
+++ b/libs/Zend/Validate/Barcode/Gtin12.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Gtin13.php b/libs/Zend/Validate/Barcode/Gtin13.php
index 0719b31eb6e49221efa1cc73dac17a2de0479a31..c466f5896a4563bc4ae66328788a9a9602f4d721 100644
--- a/libs/Zend/Validate/Barcode/Gtin13.php
+++ b/libs/Zend/Validate/Barcode/Gtin13.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Gtin14.php b/libs/Zend/Validate/Barcode/Gtin14.php
index d1dad51069e4aefd747d411c6f86e3a4e5972f3d..7c5c1cdb5b839bea66baba236061acfff4bdf1c6 100644
--- a/libs/Zend/Validate/Barcode/Gtin14.php
+++ b/libs/Zend/Validate/Barcode/Gtin14.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Identcode.php b/libs/Zend/Validate/Barcode/Identcode.php
index c0119a5cd900e9bdb3fa86b06b0fbaae8fd82ef8..6899c179100491ead13d8c8d113365979349b2c7 100644
--- a/libs/Zend/Validate/Barcode/Identcode.php
+++ b/libs/Zend/Validate/Barcode/Identcode.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Intelligentmail.php b/libs/Zend/Validate/Barcode/Intelligentmail.php
index 4c266db8a428af512d82381e9fa8299ca556fc4f..a0e81cfca69691715a6cd19f74b8df20b9bcdbb9 100644
--- a/libs/Zend/Validate/Barcode/Intelligentmail.php
+++ b/libs/Zend/Validate/Barcode/Intelligentmail.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Issn.php b/libs/Zend/Validate/Barcode/Issn.php
index be629920e79c6dffae437c8f140654c1d35bcc4c..e9507c9a5f7848cd7c36873cdf19817ee06fa840 100644
--- a/libs/Zend/Validate/Barcode/Issn.php
+++ b/libs/Zend/Validate/Barcode/Issn.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Itf14.php b/libs/Zend/Validate/Barcode/Itf14.php
index d207a314c849b3289648305c2d23e155b7c19d24..10cfeb761c0e9558075070f429c85503e8d2e511 100644
--- a/libs/Zend/Validate/Barcode/Itf14.php
+++ b/libs/Zend/Validate/Barcode/Itf14.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Leitcode.php b/libs/Zend/Validate/Barcode/Leitcode.php
index 551ded064905170fbfb8d589a9f84991debe96ce..52f1fc04287c7dbb6a1c44ac7430d81b94f3810a 100644
--- a/libs/Zend/Validate/Barcode/Leitcode.php
+++ b/libs/Zend/Validate/Barcode/Leitcode.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Planet.php b/libs/Zend/Validate/Barcode/Planet.php
index 72608fa38a7a45cca16c6153d71128247578c4d0..b4eaf66cb989f7d4ae68cb80aab5d92ce3988961 100644
--- a/libs/Zend/Validate/Barcode/Planet.php
+++ b/libs/Zend/Validate/Barcode/Planet.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Postnet.php b/libs/Zend/Validate/Barcode/Postnet.php
index c638dc73146a06d28cfcceb6fa739304f407c7ee..9d2ff879b8cf058d060c8334c6ab9fe89c89891d 100644
--- a/libs/Zend/Validate/Barcode/Postnet.php
+++ b/libs/Zend/Validate/Barcode/Postnet.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Royalmail.php b/libs/Zend/Validate/Barcode/Royalmail.php
index 8c4b733b5b6372e3cea5e08ce52f161bcc1e406d..0bcdf1e16c46181a9bebc8481ec32006df4a3183 100644
--- a/libs/Zend/Validate/Barcode/Royalmail.php
+++ b/libs/Zend/Validate/Barcode/Royalmail.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Sscc.php b/libs/Zend/Validate/Barcode/Sscc.php
index 50dd820793bf908a805cff34ed7db7244ea51025..b44b19a561d32231bfbf77679b2124482569c4f6 100644
--- a/libs/Zend/Validate/Barcode/Sscc.php
+++ b/libs/Zend/Validate/Barcode/Sscc.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Upca.php b/libs/Zend/Validate/Barcode/Upca.php
index 449c78dd379ffe1891eda3d4c02707e98a78080a..2f0411ef9513e6c4e01575a877c4f9db7622d76f 100644
--- a/libs/Zend/Validate/Barcode/Upca.php
+++ b/libs/Zend/Validate/Barcode/Upca.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Barcode/Upce.php b/libs/Zend/Validate/Barcode/Upce.php
index f4ccc74eb6f8cd9be2ed54cc499464ce403f1580..3199f19b90f81cfe4159e8a2cd7102940bd3927a 100644
--- a/libs/Zend/Validate/Barcode/Upce.php
+++ b/libs/Zend/Validate/Barcode/Upce.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Barcode_AdapterAbstract
  */
-require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
+// require_once 'Zend/Validate/Barcode/AdapterAbstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Between.php b/libs/Zend/Validate/Between.php
index 332d7cb1e2cfcd7cc3d6e4b4a191b69b3055bd46..7245295dbb18a1bce096bacb32ac8d5e6fc8455b 100644
--- a/libs/Zend/Validate/Between.php
+++ b/libs/Zend/Validate/Between.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -115,7 +115,7 @@ class Zend_Validate_Between extends Zend_Validate_Abstract
         }
 
         if (!array_key_exists('min', $options) || !array_key_exists('max', $options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("Missing option. 'min' and 'max' has to be given");
         }
 
diff --git a/libs/Zend/Validate/Callback.php b/libs/Zend/Validate/Callback.php
index 7dbade86a781ddd62c41096742f1d2c8457cea9b..398e27324c779868ca887f272881b238b8ac7fad 100644
--- a/libs/Zend/Validate/Callback.php
+++ b/libs/Zend/Validate/Callback.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -88,7 +88,7 @@ class Zend_Validate_Callback extends Zend_Validate_Abstract
         }
 
         if (null === ($initializedCallack = $this->getCallback())) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('No callback registered');
         }
     }
@@ -112,7 +112,7 @@ class Zend_Validate_Callback extends Zend_Validate_Abstract
     public function setCallback($callback)
     {
         if (!is_callable($callback)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid callback given');
         }
         $this->_callback = $callback;
diff --git a/libs/Zend/Validate/Ccnum.php b/libs/Zend/Validate/Ccnum.php
index 71f0f83bf37db318ba55b982c2b3bdbe0950efeb..8c2a8beb14c5d352e71fb42c5f6919d5c20e7c05 100644
--- a/libs/Zend/Validate/Ccnum.php
+++ b/libs/Zend/Validate/Ccnum.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -80,7 +80,7 @@ class Zend_Validate_Ccnum extends Zend_Validate_Abstract
             /**
              * @see Zend_Filter_Digits
              */
-            require_once 'Zend/Filter/Digits.php';
+            // require_once 'Zend/Filter/Digits.php';
             self::$_filter = new Zend_Filter_Digits();
         }
 
diff --git a/libs/Zend/Validate/CreditCard.php b/libs/Zend/Validate/CreditCard.php
index e96b92a97ac8a166f1702cdbdecfef513461005b..9c8c0397183bd52ff93031f391079f0ecec9555d 100644
--- a/libs/Zend/Validate/CreditCard.php
+++ b/libs/Zend/Validate/CreditCard.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -227,7 +227,7 @@ class Zend_Validate_CreditCard extends Zend_Validate_Abstract
     public function setService($service)
     {
         if (!is_callable($service)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid callback given');
         }
 
@@ -299,7 +299,7 @@ class Zend_Validate_CreditCard extends Zend_Validate_Abstract
 
         if (!empty($this->_service)) {
             try {
-                require_once 'Zend/Validate/Callback.php';
+                // require_once 'Zend/Validate/Callback.php';
                 $callback = new Zend_Validate_Callback($this->_service);
                 $callback->setOptions($this->_type);
                 if (!$callback->isValid($value)) {
diff --git a/libs/Zend/Validate/Date.php b/libs/Zend/Validate/Date.php
index 993f99cb517e556eaa95425faa2e066b3d54f67e..22e49b7aeea88cdffecaadba505f5b2ce916414a 100644
--- a/libs/Zend/Validate/Date.php
+++ b/libs/Zend/Validate/Date.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -93,7 +93,7 @@ class Zend_Validate_Date extends Zend_Validate_Abstract
         }
 
         if (!array_key_exists('locale', $options)) {
-            require_once 'Zend/Registry.php';
+            // require_once 'Zend/Registry.php';
             if (Zend_Registry::isRegistered('Zend_Locale')) {
                 $options['locale'] = Zend_Registry::get('Zend_Locale');
             }
@@ -122,7 +122,7 @@ class Zend_Validate_Date extends Zend_Validate_Abstract
      */
     public function setLocale($locale = null)
     {
-        require_once 'Zend/Locale.php';
+        // require_once 'Zend/Locale.php';
         $this->_locale = Zend_Locale::findLocale($locale);
         return $this;
     }
@@ -171,7 +171,7 @@ class Zend_Validate_Date extends Zend_Validate_Abstract
 
         if (($this->_format !== null) || ($this->_locale !== null) || is_array($value) ||
              $value instanceof Zend_Date) {
-            require_once 'Zend/Date.php';
+            // require_once 'Zend/Date.php';
             if (!Zend_Date::isDate($value, $this->_format, $this->_locale)) {
                 if ($this->_checkFormat($value) === false) {
                     $this->_error(self::FALSEFORMAT);
@@ -208,7 +208,7 @@ class Zend_Validate_Date extends Zend_Validate_Abstract
     private function _checkFormat($value)
     {
         try {
-            require_once 'Zend/Locale/Format.php';
+            // require_once 'Zend/Locale/Format.php';
             $parsed = Zend_Locale_Format::getDate($value, array(
                                                   'date_format' => $this->_format, 'format_type' => 'iso',
                                                   'fix_date' => false));
diff --git a/libs/Zend/Validate/Db/Abstract.php b/libs/Zend/Validate/Db/Abstract.php
index c1d2a98b3f399438671d26d53d91e9799b85f3be..01bbc13e86208d2b418b166bb8ae45aeadadb695 100644
--- a/libs/Zend/Validate/Db/Abstract.php
+++ b/libs/Zend/Validate/Db/Abstract.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Class for Database record validation
@@ -112,12 +112,12 @@ abstract class Zend_Validate_Db_Abstract extends Zend_Validate_Abstract
         }
 
         if (!array_key_exists('table', $options) && !array_key_exists('schema', $options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Table or Schema option missing!');
         }
 
         if (!array_key_exists('field', $options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Field option missing!');
         }
 
@@ -158,7 +158,7 @@ abstract class Zend_Validate_Db_Abstract extends Zend_Validate_Abstract
     public function setAdapter($adapter)
     {
         if (!($adapter instanceof Zend_Db_Adapter_Abstract)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Adapter option must be a database adapter!');
         }
 
@@ -268,7 +268,7 @@ abstract class Zend_Validate_Db_Abstract extends Zend_Validate_Abstract
         if ($this->_adapter === null) {
             $this->_adapter = Zend_Db_Table_Abstract::getDefaultAdapter();
             if (null === $this->_adapter) {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception('No database adapter present');
             }
         }
diff --git a/libs/Zend/Validate/Db/NoRecordExists.php b/libs/Zend/Validate/Db/NoRecordExists.php
index 98dc59b8a27ebe2afae07d7e57c2716f8790d181..700102e436147a8f724dd471c1697976bcd72657 100644
--- a/libs/Zend/Validate/Db/NoRecordExists.php
+++ b/libs/Zend/Validate/Db/NoRecordExists.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Db_Abstract
  */
-require_once 'Zend/Validate/Db/Abstract.php';
+// require_once 'Zend/Validate/Db/Abstract.php';
 
 /**
  * Confirms a record does not exist in a table.
diff --git a/libs/Zend/Validate/Db/RecordExists.php b/libs/Zend/Validate/Db/RecordExists.php
index 4a9122ad02d49ea134702bd4e1fbf9e706fcd932..bf96b96f5cd5b5924527fe8f80a35b26b45d4651 100644
--- a/libs/Zend/Validate/Db/RecordExists.php
+++ b/libs/Zend/Validate/Db/RecordExists.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Db_Abstract
  */
-require_once 'Zend/Validate/Db/Abstract.php';
+// require_once 'Zend/Validate/Db/Abstract.php';
 
 /**
  * Confirms a record exists in a table.
diff --git a/libs/Zend/Validate/Digits.php b/libs/Zend/Validate/Digits.php
index 6439d37e05f1c7f2b6d250fa9e99aec8a00ce91a..9194568e27fbe7f8d03db6d49edc8a90cffde8f2 100644
--- a/libs/Zend/Validate/Digits.php
+++ b/libs/Zend/Validate/Digits.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -77,7 +77,7 @@ class Zend_Validate_Digits extends Zend_Validate_Abstract
         }
 
         if (null === self::$_filter) {
-            require_once 'Zend/Filter/Digits.php';
+            // require_once 'Zend/Filter/Digits.php';
             self::$_filter = new Zend_Filter_Digits();
         }
 
diff --git a/libs/Zend/Validate/EmailAddress.php b/libs/Zend/Validate/EmailAddress.php
index 834ed65e757d5ea7ce8661f7c006c8bf247a2f2b..c008dcfe9f11e1dbeefe0bcb3822c2036d75ea17 100644
--- a/libs/Zend/Validate/EmailAddress.php
+++ b/libs/Zend/Validate/EmailAddress.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @see Zend_Validate_Hostname
  */
-require_once 'Zend/Validate/Hostname.php';
+// require_once 'Zend/Validate/Hostname.php';
 
 /**
  * @category   Zend
@@ -278,7 +278,7 @@ class Zend_Validate_EmailAddress extends Zend_Validate_Abstract
     public function setValidateMx($mx)
     {
         if ((bool) $mx && !$this->validateMxSupported()) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('MX checking not available on this system');
         }
 
diff --git a/libs/Zend/Validate/Exception.php b/libs/Zend/Validate/Exception.php
index fa875e14ed0cb4974eed91b635c7230014021572..fd34efe0c1fbf136d8ccc094c199647380d3977d 100644
--- a/libs/Zend/Validate/Exception.php
+++ b/libs/Zend/Validate/Exception.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Exception
  */
-require_once 'Zend/Exception.php';
+// require_once 'Zend/Exception.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/File/Count.php b/libs/Zend/Validate/File/Count.php
index b2a4e27a022fb15380a0260e8160febfec126f27..a4bff7ee8c5a23490ad68d53b7f1e25b8a96a7e7 100644
--- a/libs/Zend/Validate/File/Count.php
+++ b/libs/Zend/Validate/File/Count.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validator for counting all given files
@@ -110,7 +110,7 @@ class Zend_Validate_File_Count extends Zend_Validate_Abstract
         } elseif (is_string($options) || is_numeric($options)) {
             $options = array('max' => $options);
         } elseif (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception ('Invalid options to validator provided');
         }
 
@@ -152,13 +152,13 @@ class Zend_Validate_File_Count extends Zend_Validate_Abstract
         }
 
         if (!is_string($min) and !is_numeric($min)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception ('Invalid options to validator provided');
         }
 
         $min = (integer) $min;
         if (($this->_max !== null) && ($min > $this->_max)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("The minimum must be less than or equal to the maximum file count, but $min >"
                                             . " {$this->_max}");
         }
@@ -191,13 +191,13 @@ class Zend_Validate_File_Count extends Zend_Validate_Abstract
         }
 
         if (!is_string($max) and !is_numeric($max)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception ('Invalid options to validator provided');
         }
 
         $max = (integer) $max;
         if (($this->_min !== null) && ($max < $this->_min)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("The maximum must be greater than or equal to the minimum file count, but "
                                             . "$max < {$this->_min}");
         }
diff --git a/libs/Zend/Validate/File/Crc32.php b/libs/Zend/Validate/File/Crc32.php
index e7c06d6035894292fe89a5a44dab4694b5f7b318..31b420585e99e47134fffc5f05e69859e54ff90f 100644
--- a/libs/Zend/Validate/File/Crc32.php
+++ b/libs/Zend/Validate/File/Crc32.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_File_Hash
  */
-require_once 'Zend/Validate/File/Hash.php';
+// require_once 'Zend/Validate/File/Hash.php';
 
 /**
  * Validator for the crc32 hash of given files
@@ -70,7 +70,7 @@ class Zend_Validate_File_Crc32 extends Zend_Validate_File_Hash
         } elseif (is_scalar($options)) {
             $options = array('hash1' => $options);
         } elseif (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid options to validator provided');
         }
 
@@ -157,7 +157,7 @@ class Zend_Validate_File_Crc32 extends Zend_Validate_File_Hash
     public function isValid($value, $file = null)
     {
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_FOUND);
         }
diff --git a/libs/Zend/Validate/File/ExcludeExtension.php b/libs/Zend/Validate/File/ExcludeExtension.php
index b31e3727473d6a588b25069fd396b533fdb49c19..94fb27bb6d91534601660ac4a7325d85a0a2f4ff 100644
--- a/libs/Zend/Validate/File/ExcludeExtension.php
+++ b/libs/Zend/Validate/File/ExcludeExtension.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/File/Extension.php';
+// require_once 'Zend/Validate/File/Extension.php';
 
 /**
  * Validator for the excluding file extensions
@@ -61,7 +61,7 @@ class Zend_Validate_File_ExcludeExtension extends Zend_Validate_File_Extension
     public function isValid($value, $file = null)
     {
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_FOUND);
         }
diff --git a/libs/Zend/Validate/File/ExcludeMimeType.php b/libs/Zend/Validate/File/ExcludeMimeType.php
index 22f74fba8b9320377755585680e0dae0e1a765e8..0c28aa1d7be83057ff4612ea075554b988d1856c 100644
--- a/libs/Zend/Validate/File/ExcludeMimeType.php
+++ b/libs/Zend/Validate/File/ExcludeMimeType.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_File_MimeType
  */
-require_once 'Zend/Validate/File/MimeType.php';
+// require_once 'Zend/Validate/File/MimeType.php';
 
 /**
  * Validator for the mime type of a file
@@ -59,7 +59,7 @@ class Zend_Validate_File_ExcludeMimeType extends Zend_Validate_File_MimeType
         }
 
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_READABLE);
         }
diff --git a/libs/Zend/Validate/File/Exists.php b/libs/Zend/Validate/File/Exists.php
index 86a21780fb227ced1b87c3d0c0b16ab44117f7cd..6ecd11f1f0128dd4ce75eca9e26b89ea111022fb 100644
--- a/libs/Zend/Validate/File/Exists.php
+++ b/libs/Zend/Validate/File/Exists.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validator which checks if the file already exists in the directory
@@ -72,7 +72,7 @@ class Zend_Validate_File_Exists extends Zend_Validate_Abstract
         } else if (is_string($directory)) {
             $directory = explode(',', $directory);
         } else if (!is_array($directory)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception ('Invalid options to validator provided');
         }
 
@@ -122,7 +122,7 @@ class Zend_Validate_File_Exists extends Zend_Validate_Abstract
         if (is_string($directory)) {
             $directory = explode(',', $directory);
         } else if (!is_array($directory)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception ('Invalid options to validator provided');
         }
 
diff --git a/libs/Zend/Validate/File/Extension.php b/libs/Zend/Validate/File/Extension.php
index 021b5e03bbbed80ac3617ac71e05610d5d417eea..8d903e409377b10681f2b75899f8b772d877183e 100644
--- a/libs/Zend/Validate/File/Extension.php
+++ b/libs/Zend/Validate/File/Extension.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validator for the file extension of a file
@@ -187,7 +187,7 @@ class Zend_Validate_File_Extension extends Zend_Validate_Abstract
     public function isValid($value, $file = null)
     {
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_FOUND);
         }
diff --git a/libs/Zend/Validate/File/FilesSize.php b/libs/Zend/Validate/File/FilesSize.php
index 05c660b81b3fe42081e80bc871cc5760e7cd8b4c..ca20ad50af73c456d807c14831e86a62dc99d131 100644
--- a/libs/Zend/Validate/File/FilesSize.php
+++ b/libs/Zend/Validate/File/FilesSize.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_File_Size
  */
-require_once 'Zend/Validate/File/Size.php';
+// require_once 'Zend/Validate/File/Size.php';
 
 /**
  * Validator for the size of all files which will be validated in sum
@@ -76,7 +76,7 @@ class Zend_Validate_File_FilesSize extends Zend_Validate_File_Size
         } elseif (is_scalar($options)) {
             $options = array('max' => $options);
         } elseif (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid options to validator provided');
         }
 
@@ -104,7 +104,7 @@ class Zend_Validate_File_FilesSize extends Zend_Validate_File_Size
      */
     public function isValid($value, $file = null)
     {
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (is_string($value)) {
             $value = array($value);
         }
diff --git a/libs/Zend/Validate/File/Hash.php b/libs/Zend/Validate/File/Hash.php
index 2b20cac699fe4689cb5a9d0ef3c65f0a7bc562f1..6ade30cf4177f054a54ed49b4a251b4630a3a626 100644
--- a/libs/Zend/Validate/File/Hash.php
+++ b/libs/Zend/Validate/File/Hash.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validator for the hash of given files
@@ -70,7 +70,7 @@ class Zend_Validate_File_Hash extends Zend_Validate_Abstract
         } elseif (is_scalar($options)) {
             $options = array('hash1' => $options);
         } elseif (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid options to validator provided');
         }
 
@@ -116,7 +116,7 @@ class Zend_Validate_File_Hash extends Zend_Validate_Abstract
         if (is_string($options)) {
             $options = array($options);
         } else if (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("False parameter given");
         }
 
@@ -129,7 +129,7 @@ class Zend_Validate_File_Hash extends Zend_Validate_Abstract
         }
 
         if (!in_array($algorithm, $known)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("Unknown algorithm '{$algorithm}'");
         }
 
@@ -152,7 +152,7 @@ class Zend_Validate_File_Hash extends Zend_Validate_Abstract
     public function isValid($value, $file = null)
     {
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_FOUND);
         }
diff --git a/libs/Zend/Validate/File/ImageSize.php b/libs/Zend/Validate/File/ImageSize.php
index 0d8a4fa74ea1dda07a5fbe1399575505608747d5..54c145750035a96c790b2e4f73ede70a7e8ae1b3 100644
--- a/libs/Zend/Validate/File/ImageSize.php
+++ b/libs/Zend/Validate/File/ImageSize.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validator for the image size of a image file
@@ -140,7 +140,7 @@ class Zend_Validate_File_ImageSize extends Zend_Validate_Abstract
                 }
             }
         } else if (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception ('Invalid options to validator provided');
         }
 
@@ -205,7 +205,7 @@ class Zend_Validate_File_ImageSize extends Zend_Validate_Abstract
     {
         if (isset($options['minwidth'])) {
             if (($this->_maxwidth !== null) and ($options['minwidth'] > $this->_maxwidth)) {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception("The minimum image width must be less than or equal to the "
                     . " maximum image width, but {$options['minwidth']} > {$this->_maxwidth}");
             }
@@ -213,7 +213,7 @@ class Zend_Validate_File_ImageSize extends Zend_Validate_Abstract
 
         if (isset($options['maxheight'])) {
             if (($this->_maxheight !== null) and ($options['minheight'] > $this->_maxheight)) {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception("The minimum image height must be less than or equal to the "
                     . " maximum image height, but {$options['minheight']} > {$this->_maxheight}");
             }
@@ -242,7 +242,7 @@ class Zend_Validate_File_ImageSize extends Zend_Validate_Abstract
     {
         if (isset($options['maxwidth'])) {
             if (($this->_minwidth !== null) and ($options['maxwidth'] < $this->_minwidth)) {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception("The maximum image width must be greater than or equal to the "
                     . "minimum image width, but {$options['maxwidth']} < {$this->_minwidth}");
             }
@@ -250,7 +250,7 @@ class Zend_Validate_File_ImageSize extends Zend_Validate_Abstract
 
         if (isset($options['maxheight'])) {
             if (($this->_minheight !== null) and ($options['maxheight'] < $this->_minheight)) {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception("The maximum image height must be greater than or equal to the "
                     . "minimum image height, but {$options['maxheight']} < {$this->_minwidth}");
             }
@@ -308,7 +308,7 @@ class Zend_Validate_File_ImageSize extends Zend_Validate_Abstract
     public function isValid($value, $file = null)
     {
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_READABLE);
         }
diff --git a/libs/Zend/Validate/File/IsCompressed.php b/libs/Zend/Validate/File/IsCompressed.php
index 3b7983f2644c4c21606dc5094a52dc34b9f8e833..dc0d99abb54366cb0cb646ae277dfdafd52e663b 100644
--- a/libs/Zend/Validate/File/IsCompressed.php
+++ b/libs/Zend/Validate/File/IsCompressed.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_File_MimeType
  */
-require_once 'Zend/Validate/File/MimeType.php';
+// require_once 'Zend/Validate/File/MimeType.php';
 
 /**
  * Validator which checks if the file already exists in the directory
diff --git a/libs/Zend/Validate/File/IsImage.php b/libs/Zend/Validate/File/IsImage.php
index cfff3e3c552383edf0bc6308e53359739d3c7281..d602ebe763adb04e23f71f21a018de3e33b3a6c5 100644
--- a/libs/Zend/Validate/File/IsImage.php
+++ b/libs/Zend/Validate/File/IsImage.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_File_MimeType
  */
-require_once 'Zend/Validate/File/MimeType.php';
+// require_once 'Zend/Validate/File/MimeType.php';
 
 /**
  * Validator which checks if the file already exists in the directory
diff --git a/libs/Zend/Validate/File/Md5.php b/libs/Zend/Validate/File/Md5.php
index 80fed0bd26a47d41a71c79bed0fcd46c5ef6b00a..e76df71917f86ac4d12f96d796b263a02f313ffa 100644
--- a/libs/Zend/Validate/File/Md5.php
+++ b/libs/Zend/Validate/File/Md5.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_File_Hash
  */
-require_once 'Zend/Validate/File/Hash.php';
+// require_once 'Zend/Validate/File/Hash.php';
 
 /**
  * Validator for the md5 hash of given files
@@ -72,7 +72,7 @@ class Zend_Validate_File_Md5 extends Zend_Validate_File_Hash
         } elseif (is_scalar($options)) {
             $options = array('hash1' => $options);
         } elseif (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid options to validator provided');
         }
 
@@ -161,7 +161,7 @@ class Zend_Validate_File_Md5 extends Zend_Validate_File_Hash
     public function isValid($value, $file = null)
     {
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_FOUND);
         }
diff --git a/libs/Zend/Validate/File/MimeType.php b/libs/Zend/Validate/File/MimeType.php
index f70788e4ee34fcfec06e53c9a61b19a9917dcb56..26d996411f41f41097af58e29f2f54078da1aadc 100644
--- a/libs/Zend/Validate/File/MimeType.php
+++ b/libs/Zend/Validate/File/MimeType.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validator for the mime type of a file
@@ -124,7 +124,7 @@ class Zend_Validate_File_MimeType extends Zend_Validate_Abstract
         } elseif (is_string($mimetype)) {
             $mimetype = explode(',', $mimetype);
         } elseif (!is_array($mimetype)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("Invalid options to validator provided");
         }
 
@@ -152,7 +152,7 @@ class Zend_Validate_File_MimeType extends Zend_Validate_Abstract
             if (!empty($_ENV['MAGIC'])) {
                 $this->setMagicFile($_ENV['MAGIC']);
             } elseif (!(@ini_get("safe_mode") == 'On' || @ini_get("safe_mode") === 1)) {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 foreach ($this->_magicFiles as $file) {
                     // supressing errors which are thrown due to openbase_dir restrictions
                     try {
@@ -189,17 +189,17 @@ class Zend_Validate_File_MimeType extends Zend_Validate_Abstract
             $this->_magicfile = null;
         } else if (!(class_exists('finfo', false))) {
             $this->_magicfile = null;
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Magicfile can not be set. There is no finfo extension installed');
         } else if (!is_readable($file)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('The given magicfile can not be read');
         } else {
             $const = defined('FILEINFO_MIME_TYPE') ? FILEINFO_MIME_TYPE : FILEINFO_MIME;
             $this->_finfo = @finfo_open($const, $file);
             if ($this->_finfo === false) {
                 $this->_finfo = null;
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception('The given magicfile is not accepted by finfo');
             } else {
                 $this->_magicfile = $file;
@@ -275,7 +275,7 @@ class Zend_Validate_File_MimeType extends Zend_Validate_Abstract
         if (is_string($mimetype)) {
             $mimetype = explode(',', $mimetype);
         } elseif (!is_array($mimetype)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("Invalid options to validator provided");
         }
 
@@ -324,7 +324,7 @@ class Zend_Validate_File_MimeType extends Zend_Validate_Abstract
         }
 
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_READABLE);
         }
diff --git a/libs/Zend/Validate/File/NotExists.php b/libs/Zend/Validate/File/NotExists.php
index 87ebb827b42601f47dd6e7b5f21c0cc5d64b1eb5..a5afe94686d458e4e0ce4c53c11c7f3994fad282 100644
--- a/libs/Zend/Validate/File/NotExists.php
+++ b/libs/Zend/Validate/File/NotExists.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_File_Exists
  */
-require_once 'Zend/Validate/File/Exists.php';
+// require_once 'Zend/Validate/File/Exists.php';
 
 /**
  * Validator which checks if the destination file does not exist
diff --git a/libs/Zend/Validate/File/Sha1.php b/libs/Zend/Validate/File/Sha1.php
index 2157bfb26cc8085fb82ea6ecafa2ec46e8b1941c..1b5f8ee62281b3945c9677792c72214a37f34c40 100644
--- a/libs/Zend/Validate/File/Sha1.php
+++ b/libs/Zend/Validate/File/Sha1.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_File_Hash
  */
-require_once 'Zend/Validate/File/Hash.php';
+// require_once 'Zend/Validate/File/Hash.php';
 
 /**
  * Validator for the sha1 hash of given files
@@ -72,7 +72,7 @@ class Zend_Validate_File_Sha1 extends Zend_Validate_File_Hash
         } elseif (is_scalar($options)) {
             $options = array('hash1' => $options);
         } elseif (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid options to validator provided');
         }
 
@@ -159,7 +159,7 @@ class Zend_Validate_File_Sha1 extends Zend_Validate_File_Hash
     public function isValid($value, $file = null)
     {
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_FOUND);
         }
diff --git a/libs/Zend/Validate/File/Size.php b/libs/Zend/Validate/File/Size.php
index bfd02aa80b8b2415390a6c416dbd38edcd91450c..a3431cfae1f9acce4b6423f3d83d7e9e488cd8be 100644
--- a/libs/Zend/Validate/File/Size.php
+++ b/libs/Zend/Validate/File/Size.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validator for the maximum size of a file up to a max of 2GB
@@ -107,7 +107,7 @@ class Zend_Validate_File_Size extends Zend_Validate_Abstract
         } elseif (is_string($options) || is_numeric($options)) {
             $options = array('max' => $options);
         } elseif (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception ('Invalid options to validator provided');
         }
 
@@ -181,14 +181,14 @@ class Zend_Validate_File_Size extends Zend_Validate_Abstract
     public function setMin($min)
     {
         if (!is_string($min) and !is_numeric($min)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception ('Invalid options to validator provided');
         }
 
         $min = (integer) $this->_fromByteString($min);
         $max = $this->getMax(true);
         if (($max !== null) && ($min > $max)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("The minimum must be less than or equal to the maximum filesize, but $min >"
                                             . " $max");
         }
@@ -223,14 +223,14 @@ class Zend_Validate_File_Size extends Zend_Validate_Abstract
     public function setMax($max)
     {
         if (!is_string($max) && !is_numeric($max)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception ('Invalid options to validator provided');
         }
 
         $max = (integer) $this->_fromByteString($max);
         $min = $this->getMin(true);
         if (($min !== null) && ($max < $min)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("The maximum must be greater than or equal to the minimum filesize, but "
                                             . "$max < $min");
         }
@@ -274,7 +274,7 @@ class Zend_Validate_File_Size extends Zend_Validate_Abstract
     public function isValid($value, $file = null)
     {
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_FOUND);
         }
diff --git a/libs/Zend/Validate/File/Upload.php b/libs/Zend/Validate/File/Upload.php
index 85f408c7350cc1257d372352d7f47e89948d5146..9a12f301d1cf9202b8982fbdae77bf57e7158ef0 100644
--- a/libs/Zend/Validate/File/Upload.php
+++ b/libs/Zend/Validate/File/Upload.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validator for the maximum size of a file up to a max of 2GB
@@ -112,7 +112,7 @@ class Zend_Validate_File_Upload extends Zend_Validate_Abstract
             }
 
             if (count($return) === 0) {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception("The file '$file' was not found");
             }
 
diff --git a/libs/Zend/Validate/File/WordCount.php b/libs/Zend/Validate/File/WordCount.php
index 9936cb662fda4f7e211494cf2366b29020bb0810..e69bf1db792b4d3be8983ccf4242969554493a48 100644
--- a/libs/Zend/Validate/File/WordCount.php
+++ b/libs/Zend/Validate/File/WordCount.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_File_Count
  */
-require_once 'Zend/Validate/File/Count.php';
+// require_once 'Zend/Validate/File/Count.php';
 
 /**
  * Validator for counting all words in a file
@@ -64,7 +64,7 @@ class Zend_Validate_File_WordCount extends Zend_Validate_File_Count
     public function isValid($value, $file = null)
     {
         // Is file readable ?
-        require_once 'Zend/Loader.php';
+        // require_once 'Zend/Loader.php';
         if (!Zend_Loader::isReadable($value)) {
             return $this->_throw($file, self::NOT_FOUND);
         }
diff --git a/libs/Zend/Validate/Float.php b/libs/Zend/Validate/Float.php
index 4b0899d5a62767386def23390d5763359f94722b..37755a8ab7454fe2ee99860b4953271f310a9c70 100644
--- a/libs/Zend/Validate/Float.php
+++ b/libs/Zend/Validate/Float.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @see Zend_Locale_Format
  */
-require_once 'Zend/Locale/Format.php';
+// require_once 'Zend/Locale/Format.php';
 
 /**
  * @category   Zend
@@ -70,7 +70,7 @@ class Zend_Validate_Float extends Zend_Validate_Abstract
         }
 
         if (empty($locale)) {
-            require_once 'Zend/Registry.php';
+            // require_once 'Zend/Registry.php';
             if (Zend_Registry::isRegistered('Zend_Locale')) {
                 $locale = Zend_Registry::get('Zend_Locale');
             }
@@ -94,7 +94,7 @@ class Zend_Validate_Float extends Zend_Validate_Abstract
      */
     public function setLocale($locale = null)
     {
-        require_once 'Zend/Locale.php';
+        // require_once 'Zend/Locale.php';
         $this->_locale = Zend_Locale::findLocale($locale);
         return $this;
     }
diff --git a/libs/Zend/Validate/GreaterThan.php b/libs/Zend/Validate/GreaterThan.php
index 53c71ccbc2fa127aa0cc3ba8baea6040c26eac7b..a9b7a21879f621e48522fd99dbfca46eb8578272 100644
--- a/libs/Zend/Validate/GreaterThan.php
+++ b/libs/Zend/Validate/GreaterThan.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -72,7 +72,7 @@ class Zend_Validate_GreaterThan extends Zend_Validate_Abstract
             if (array_key_exists('min', $min)) {
                 $min = $min['min'];
             } else {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception("Missing option 'min'");
             }
         }
diff --git a/libs/Zend/Validate/Hex.php b/libs/Zend/Validate/Hex.php
index ced156dfe380214684ef62a0f6b74b043ed44520..b2080d3aaa20a9986f5421015b2011d3c3e46d0c 100644
--- a/libs/Zend/Validate/Hex.php
+++ b/libs/Zend/Validate/Hex.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/Hostname.php b/libs/Zend/Validate/Hostname.php
index 3199767b767f33ce87a476534351af7db51fc59b..1732e69c771c4d88086276ac5fc2cdbff9bf81e0 100644
--- a/libs/Zend/Validate/Hostname.php
+++ b/libs/Zend/Validate/Hostname.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @see Zend_Validate_Ip
  */
-require_once 'Zend/Validate/Ip.php';
+// require_once 'Zend/Validate/Ip.php';
 
 /**
  * Please note there are two standalone test scripts for testing IDN characters due to problems
@@ -544,7 +544,7 @@ class Zend_Validate_Hostname extends Zend_Validate_Abstract
                     $regexChars = array(0 => '/^[a-z0-9\x2d]{1,63}$/i');
                     if ($this->_options['idn'] &&  isset($this->_validIdns[strtoupper($this->_tld)])) {
                         if (is_string($this->_validIdns[strtoupper($this->_tld)])) {
-                            $regexChars += include($this->_validIdns[strtoupper($this->_tld)]);
+                            $regexChars += include(dirname(__FILE__) . '/../../' . $this->_validIdns[strtoupper($this->_tld)]);
                         } else {
                             $regexChars += $this->_validIdns[strtoupper($this->_tld)];
                         }
diff --git a/libs/Zend/Validate/Iban.php b/libs/Zend/Validate/Iban.php
index a35dff5263d29a3874d3b63cbbf33ba16fed6982..097cd32cbd45a309ad03137c6719be94da585d09 100644
--- a/libs/Zend/Validate/Iban.php
+++ b/libs/Zend/Validate/Iban.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validates IBAN Numbers (International Bank Account Numbers)
@@ -124,7 +124,7 @@ class Zend_Validate_Iban extends Zend_Validate_Abstract
         }
 
         if ($locale !== false) {
-            require_once 'Zend/Registry.php';
+            // require_once 'Zend/Registry.php';
             if (Zend_Registry::isRegistered('Zend_Locale')) {
                 $locale = Zend_Registry::get('Zend_Locale');
             }
@@ -154,10 +154,10 @@ class Zend_Validate_Iban extends Zend_Validate_Abstract
     public function setLocale($locale = null)
     {
         if ($locale !== false) {
-            require_once 'Zend/Locale.php';
+            // require_once 'Zend/Locale.php';
             $locale = Zend_Locale::findLocale($locale);
             if (strlen($locale) < 4) {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception('Region must be given for IBAN validation');
             }
         }
diff --git a/libs/Zend/Validate/Identical.php b/libs/Zend/Validate/Identical.php
index 3886f3975ff80a0e41f08875aeb4e46ecab8b40d..ce08faab9168d936ecb6599fc9362014ffe56c79 100644
--- a/libs/Zend/Validate/Identical.php
+++ b/libs/Zend/Validate/Identical.php
@@ -20,7 +20,7 @@
  */
 
 /** @see Zend_Validate_Abstract */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
diff --git a/libs/Zend/Validate/InArray.php b/libs/Zend/Validate/InArray.php
index 1d8196025d5a48d8c49351019c99dafed10e23ac..3b1870543c028e5ce8131df56e0b5899d95ca652 100644
--- a/libs/Zend/Validate/InArray.php
+++ b/libs/Zend/Validate/InArray.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -73,7 +73,7 @@ class Zend_Validate_InArray extends Zend_Validate_Abstract
         if ($options instanceof Zend_Config) {
             $options = $options->toArray();
         } else if (!is_array($options)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Array expected as parameter');
         } else {
             $count = func_num_args();
diff --git a/libs/Zend/Validate/Int.php b/libs/Zend/Validate/Int.php
index 4c14f25e476c7ce0b65a4d7c8a096ce3e302c4da..89fa168627e6de61203936f7402d5966a94a3f54 100644
--- a/libs/Zend/Validate/Int.php
+++ b/libs/Zend/Validate/Int.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @see Zend_Locale_Format
  */
-require_once 'Zend/Locale/Format.php';
+// require_once 'Zend/Locale/Format.php';
 
 /**
  * @category   Zend
@@ -70,7 +70,7 @@ class Zend_Validate_Int extends Zend_Validate_Abstract
         }
 
         if (empty($locale)) {
-            require_once 'Zend/Registry.php';
+            // require_once 'Zend/Registry.php';
             if (Zend_Registry::isRegistered('Zend_Locale')) {
                 $locale = Zend_Registry::get('Zend_Locale');
             }
@@ -96,7 +96,7 @@ class Zend_Validate_Int extends Zend_Validate_Abstract
      */
     public function setLocale($locale = null)
     {
-        require_once 'Zend/Locale.php';
+        // require_once 'Zend/Locale.php';
         $this->_locale = Zend_Locale::findLocale($locale);
         return $this;
     }
diff --git a/libs/Zend/Validate/Ip.php b/libs/Zend/Validate/Ip.php
index 7892b8a62c81286c61f3aec2815f3c4d13068144..992e60a7870a2735ec2262062c6b411575076512 100644
--- a/libs/Zend/Validate/Ip.php
+++ b/libs/Zend/Validate/Ip.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -104,7 +104,7 @@ class Zend_Validate_Ip extends Zend_Validate_Abstract
         }
 
         if (!$this->_options['allowipv4'] && !$this->_options['allowipv6']) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Nothing to validate. Check your options');
         }
 
diff --git a/libs/Zend/Validate/Isbn.php b/libs/Zend/Validate/Isbn.php
index 0d392ffbb4730d8f4475264a4c77c1044a52a1dc..bbcd370c8756415dac500c0062b0f2e223b35bca 100644
--- a/libs/Zend/Validate/Isbn.php
+++ b/libs/Zend/Validate/Isbn.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -77,7 +77,7 @@ class Zend_Validate_Isbn extends Zend_Validate_Abstract
             /**
              * @see Zend_Validate_Exception
              */
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid options provided.');
         }
 
@@ -221,7 +221,7 @@ class Zend_Validate_Isbn extends Zend_Validate_Abstract
             /**
              * @see Zend_Validate_Exception
              */
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid ISBN separator.');
         }
 
@@ -253,7 +253,7 @@ class Zend_Validate_Isbn extends Zend_Validate_Abstract
             /**
              * @see Zend_Validate_Exception
              */
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Invalid ISBN type');
         }
 
diff --git a/libs/Zend/Validate/LessThan.php b/libs/Zend/Validate/LessThan.php
index e730603f05760453ae023519c9a0ecb5992b32a6..213c766f888cef31d7cad06d16af093842dd7b41 100644
--- a/libs/Zend/Validate/LessThan.php
+++ b/libs/Zend/Validate/LessThan.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -71,7 +71,7 @@ class Zend_Validate_LessThan extends Zend_Validate_Abstract
             if (array_key_exists('max', $max)) {
                 $max = $max['max'];
             } else {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception("Missing option 'max'");
             }
         }
diff --git a/libs/Zend/Validate/NotEmpty.php b/libs/Zend/Validate/NotEmpty.php
index 40eeb993e1dcf63e8adc0ddd4386c02b235cc6bd..e370459cf95ab075ca2b2d57526b857b472c2333 100644
--- a/libs/Zend/Validate/NotEmpty.php
+++ b/libs/Zend/Validate/NotEmpty.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -133,7 +133,7 @@ class Zend_Validate_NotEmpty extends Zend_Validate_Abstract
         }
 
         if (!is_int($type) || ($type < 0) || ($type > self::ALL)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception('Unknown type');
         }
 
diff --git a/libs/Zend/Validate/PostCode.php b/libs/Zend/Validate/PostCode.php
index 9d122c93e5b59b2bf94f9dc957ea2bf0cb2add36..1ba58a996b35f9c6411fecbce8b7cd82c83d1c90 100644
--- a/libs/Zend/Validate/PostCode.php
+++ b/libs/Zend/Validate/PostCode.php
@@ -22,12 +22,12 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @see Zend_Locale_Format
  */
-require_once 'Zend/Locale/Format.php';
+// require_once 'Zend/Locale/Format.php';
 
 /**
  * @category   Zend
@@ -78,7 +78,7 @@ class Zend_Validate_PostCode extends Zend_Validate_Abstract
         }
 
         if (empty($options)) {
-            require_once 'Zend/Registry.php';
+            // require_once 'Zend/Registry.php';
             if (Zend_Registry::isRegistered('Zend_Locale')) {
                 $this->setLocale(Zend_Registry::get('Zend_Locale'));
             }
@@ -98,7 +98,7 @@ class Zend_Validate_PostCode extends Zend_Validate_Abstract
 
         $format = $this->getFormat();
         if (empty($format)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("A postcode-format string has to be given for validation");
         }
     }
@@ -123,12 +123,12 @@ class Zend_Validate_PostCode extends Zend_Validate_Abstract
      */
     public function setLocale($locale = null)
     {
-        require_once 'Zend/Locale.php';
+        // require_once 'Zend/Locale.php';
         $this->_locale = Zend_Locale::findLocale($locale);
         $locale        = new Zend_Locale($this->_locale);
         $region        = $locale->getRegion();
         if (empty($region)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("Unable to detect a region for the locale '$locale'");
         }
 
@@ -139,7 +139,7 @@ class Zend_Validate_PostCode extends Zend_Validate_Abstract
         );
 
         if (empty($format)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("Unable to detect a postcode format for the region '{$locale->getRegion()}'");
         }
 
@@ -167,7 +167,7 @@ class Zend_Validate_PostCode extends Zend_Validate_Abstract
     public function setFormat($format)
     {
         if (empty($format) || !is_string($format)) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("A postcode-format string has to be given for validation");
         }
 
diff --git a/libs/Zend/Validate/Regex.php b/libs/Zend/Validate/Regex.php
index 4c9b5ed36f97f2d0b3670e0c5b9267ad81976d61..e46143287ff43a072206952bd8dde1bc935c7c4f 100644
--- a/libs/Zend/Validate/Regex.php
+++ b/libs/Zend/Validate/Regex.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -76,7 +76,7 @@ class Zend_Validate_Regex extends Zend_Validate_Abstract
             if (array_key_exists('pattern', $pattern)) {
                 $pattern = $pattern['pattern'];
             } else {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception("Missing option 'pattern'");
             }
         }
@@ -107,7 +107,7 @@ class Zend_Validate_Regex extends Zend_Validate_Abstract
         $status         = @preg_match($this->_pattern, "Test");
 
         if (false === $status) {
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("Internal error while using the pattern '$this->_pattern'");
         }
 
diff --git a/libs/Zend/Validate/Sitemap/Changefreq.php b/libs/Zend/Validate/Sitemap/Changefreq.php
index 517f9b577d89ea6d14dcd3421c608fb631dd20bf..6f023856dc4380ea559faddba6dbac1141642faf 100644
--- a/libs/Zend/Validate/Sitemap/Changefreq.php
+++ b/libs/Zend/Validate/Sitemap/Changefreq.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validates whether a given value is valid as a sitemap <changefreq> value
diff --git a/libs/Zend/Validate/Sitemap/Lastmod.php b/libs/Zend/Validate/Sitemap/Lastmod.php
index 5644137da593b2b447e88fb96df926ef07adadc9..aa2266ecd9b9fdae8fac765ec9feb13774646a95 100644
--- a/libs/Zend/Validate/Sitemap/Lastmod.php
+++ b/libs/Zend/Validate/Sitemap/Lastmod.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validates whether a given value is valid as a sitemap <lastmod> value
diff --git a/libs/Zend/Validate/Sitemap/Loc.php b/libs/Zend/Validate/Sitemap/Loc.php
index 7e0668f9ffce9c81e3cae42eaa1c89213d7f2941..180f669a018db939f0ab1f61de9ddf1033940980 100644
--- a/libs/Zend/Validate/Sitemap/Loc.php
+++ b/libs/Zend/Validate/Sitemap/Loc.php
@@ -23,12 +23,12 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @see Zend_Uri
  */
-require_once 'Zend/Uri.php';
+// require_once 'Zend/Uri.php';
 
 /**
  * Validates whether a given value is valid as a sitemap <loc> value
diff --git a/libs/Zend/Validate/Sitemap/Priority.php b/libs/Zend/Validate/Sitemap/Priority.php
index 9875ecd20ae94cab8a8c0b0de307ad5055f0f643..58772d5b2dec51ae7a844b537d883ed8e0dc2abb 100644
--- a/libs/Zend/Validate/Sitemap/Priority.php
+++ b/libs/Zend/Validate/Sitemap/Priority.php
@@ -23,7 +23,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * Validates whether a given value is valid as a sitemap <priority> value
diff --git a/libs/Zend/Validate/StringLength.php b/libs/Zend/Validate/StringLength.php
index c9c5b80ff392193d420cb49f79a26243e7b5456a..c9362ace228b21f75f42d4eb601053423287204f 100644
--- a/libs/Zend/Validate/StringLength.php
+++ b/libs/Zend/Validate/StringLength.php
@@ -22,7 +22,7 @@
 /**
  * @see Zend_Validate_Abstract
  */
-require_once 'Zend/Validate/Abstract.php';
+// require_once 'Zend/Validate/Abstract.php';
 
 /**
  * @category   Zend
@@ -137,7 +137,7 @@ class Zend_Validate_StringLength extends Zend_Validate_Abstract
             /**
              * @see Zend_Validate_Exception
              */
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("The minimum must be less than or equal to the maximum length, but $min >"
                                             . " $this->_max");
         }
@@ -170,7 +170,7 @@ class Zend_Validate_StringLength extends Zend_Validate_Abstract
             /**
              * @see Zend_Validate_Exception
              */
-            require_once 'Zend/Validate/Exception.php';
+            // require_once 'Zend/Validate/Exception.php';
             throw new Zend_Validate_Exception("The maximum must be greater than or equal to the minimum length, but "
                                             . "$max < $this->_min");
         } else {
@@ -202,7 +202,7 @@ class Zend_Validate_StringLength extends Zend_Validate_Abstract
             $orig   = iconv_get_encoding('internal_encoding');
             $result = iconv_set_encoding('internal_encoding', $encoding);
             if (!$result) {
-                require_once 'Zend/Validate/Exception.php';
+                // require_once 'Zend/Validate/Exception.php';
                 throw new Zend_Validate_Exception('Given encoding not supported on this OS!');
             }
 
diff --git a/libs/open-flash-chart/php-ofc-library/ofc_bar.php b/libs/open-flash-chart/php-ofc-library/ofc_bar.php
index 6ddda42749d243075ac2a31afe570b42072c8426..728420c50366094a8fb5b599189094ab6d0130c9 100644
--- a/libs/open-flash-chart/php-ofc-library/ofc_bar.php
+++ b/libs/open-flash-chart/php-ofc-library/ofc_bar.php
@@ -1,6 +1,6 @@
 <?php
 
-include_once 'ofc_bar_base.php';
+include_once dirname(__FILE__) . '/ofc_bar_base.php';
 
 class bar_value
 {
diff --git a/libs/open-flash-chart/php-ofc-library/ofc_bar_3d.php b/libs/open-flash-chart/php-ofc-library/ofc_bar_3d.php
index 47552184ce0556dad94feef4dba4c0b41a58f454..9b7f6976158c99783ae9a48743d7bfbcace2d2a7 100644
--- a/libs/open-flash-chart/php-ofc-library/ofc_bar_3d.php
+++ b/libs/open-flash-chart/php-ofc-library/ofc_bar_3d.php
@@ -1,6 +1,6 @@
 <?php
 
-include_once 'ofc_bar_base.php';
+include_once dirname(__FILE__) . '/ofc_bar_base.php';
 
 class bar_3d_value
 {
diff --git a/libs/open-flash-chart/php-ofc-library/ofc_bar_filled.php b/libs/open-flash-chart/php-ofc-library/ofc_bar_filled.php
index 837c1fc458c774f7b23fa362e558dc15b22a07f7..2439bd21592ab13b58e15f13cb14b764a7f7a3b5 100644
--- a/libs/open-flash-chart/php-ofc-library/ofc_bar_filled.php
+++ b/libs/open-flash-chart/php-ofc-library/ofc_bar_filled.php
@@ -1,6 +1,6 @@
 <?php
 
-include_once 'ofc_bar_base.php';
+include_once dirname(__FILE__) . '/ofc_bar_base.php';
 
 class bar_filled_value extends bar_value
 {
diff --git a/libs/open-flash-chart/php-ofc-library/ofc_bar_glass.php b/libs/open-flash-chart/php-ofc-library/ofc_bar_glass.php
index e8335015199b438c22b6f66fb6250e5fc97f08ab..bc330d3c7422159df043fa395ad564c6706fd8c4 100644
--- a/libs/open-flash-chart/php-ofc-library/ofc_bar_glass.php
+++ b/libs/open-flash-chart/php-ofc-library/ofc_bar_glass.php
@@ -1,6 +1,6 @@
 <?php
 
-include_once 'ofc_bar_base.php';
+include_once dirname(__FILE__) . '/ofc_bar_base.php';
 
 class bar_on_show
 {
@@ -128,4 +128,4 @@ class bar_3d extends bar_base
 		$this->type      = "bar_3d";
 		parent::bar_base();
 	}
-}
\ No newline at end of file
+}
diff --git a/libs/open-flash-chart/php-ofc-library/ofc_bar_sketch.php b/libs/open-flash-chart/php-ofc-library/ofc_bar_sketch.php
index ce1bcccf8aa3cfbaa91cbe38e1422ac67d8349a9..2bad3a3b7538a1af55ec0c72e9b748e7f3b0844e 100644
--- a/libs/open-flash-chart/php-ofc-library/ofc_bar_sketch.php
+++ b/libs/open-flash-chart/php-ofc-library/ofc_bar_sketch.php
@@ -1,6 +1,6 @@
 <?php
 
-include_once 'ofc_bar_base.php';
+include_once dirname(__FILE__) . '/ofc_bar_base.php';
 
 class bar_sketch extends bar_base
 {
diff --git a/libs/open-flash-chart/php-ofc-library/ofc_bar_stack.php b/libs/open-flash-chart/php-ofc-library/ofc_bar_stack.php
index 3d9f8d9f0cc51db6c609a781d54e3cff6e18c14d..5977409982fd43bea5873d5047e3aaa0e95f9937 100644
--- a/libs/open-flash-chart/php-ofc-library/ofc_bar_stack.php
+++ b/libs/open-flash-chart/php-ofc-library/ofc_bar_stack.php
@@ -1,6 +1,6 @@
 <?php
 
-include_once 'ofc_bar_base.php';
+include_once dirname(__FILE__) . '/ofc_bar_base.php';
 
 class bar_stack extends bar_base
 {
@@ -52,4 +52,4 @@ class bar_stack_key
 		$tmp = 'font-size';
 		$this->$tmp = $font_size;
 	}
-}
\ No newline at end of file
+}
diff --git a/libs/open-flash-chart/php-ofc-library/ofc_candle.php b/libs/open-flash-chart/php-ofc-library/ofc_candle.php
index 21ad67f8d3bce308d0e48e6c1d018b94d9f0d09e..7ed047f8436a937a66678f1b129c675d9a434db1 100644
--- a/libs/open-flash-chart/php-ofc-library/ofc_candle.php
+++ b/libs/open-flash-chart/php-ofc-library/ofc_candle.php
@@ -1,6 +1,6 @@
 <?php
 
-include_once 'ofc_bar_base.php';
+include_once dirname(__FILE__) . '/ofc_bar_base.php';
 
 class candle_value
 {
diff --git a/libs/open-flash-chart/php-ofc-library/ofc_tooltip.php b/libs/open-flash-chart/php-ofc-library/ofc_tooltip.php
index 3104ee33b9e865779f6bad11a6f771ae4ccd71f5..21f8aa2ecd1428d15bb38dbdfb7b68b8d47a7bb2 100644
--- a/libs/open-flash-chart/php-ofc-library/ofc_tooltip.php
+++ b/libs/open-flash-chart/php-ofc-library/ofc_tooltip.php
@@ -1,6 +1,6 @@
 <?php
 
-include_once 'ofc_bar_base.php';
+include_once dirname(__FILE__) . '/ofc_bar_base.php';
 
 class tooltip
 {
diff --git a/libs/open-flash-chart/php-ofc-library/open-flash-chart.php b/libs/open-flash-chart/php-ofc-library/open-flash-chart.php
index b017097d00524cfb2fc14831ac71584f19c704c7..9ba0db6d59bec09304d126911be99d11ed5e4d15 100644
--- a/libs/open-flash-chart/php-ofc-library/open-flash-chart.php
+++ b/libs/open-flash-chart/php-ofc-library/open-flash-chart.php
@@ -10,55 +10,55 @@
 //
 if (! function_exists('json_encode'))
 {
-	include_once 'JSON.php';
+	include_once dirname(__FILE__) . '/JSON.php';
 }
 
-include_once 'json_format.php';
+include_once dirname(__FILE__) . '/json_format.php';
 
 // ofc classes
-include_once 'ofc_title.php';
-include_once 'ofc_y_axis_base.php';
-include_once 'ofc_y_axis.php';
-include_once 'ofc_y_axis_right.php';
-include_once 'ofc_y_axis_labels.php';
-include_once 'ofc_y_axis_label.php';
-include_once 'ofc_x_axis.php';
+include_once dirname(__FILE__) . '/ofc_title.php';
+include_once dirname(__FILE__) . '/ofc_y_axis_base.php';
+include_once dirname(__FILE__) . '/ofc_y_axis.php';
+include_once dirname(__FILE__) . '/ofc_y_axis_right.php';
+include_once dirname(__FILE__) . '/ofc_y_axis_labels.php';
+include_once dirname(__FILE__) . '/ofc_y_axis_label.php';
+include_once dirname(__FILE__) . '/ofc_x_axis.php';
 
 
-include_once 'ofc_pie.php';
-//include_once 'ofc_bar.php';
-include_once 'ofc_bar_glass.php';
-include_once 'ofc_bar_filled.php';
-include_once 'ofc_bar_stack.php';
-//include_once 'ofc_bar_3d.php';
-include_once 'ofc_hbar.php';
-include_once 'ofc_line_base.php';
-include_once 'ofc_line.php';
-//include_once 'ofc_line_dot.php';
-//include_once 'ofc_line_hollow.php';
-include_once 'ofc_candle.php';
-include_once 'ofc_area_base.php';
-include_once 'ofc_tags.php';
-include_once 'ofc_arrow.php';
-//include_once 'ofc_area_hollow.php';
-//include_once 'ofc_area_line.php';
+include_once dirname(__FILE__) . '/ofc_pie.php';
+//include_once dirname(__FILE__) . '/ofc_bar.php';
+include_once dirname(__FILE__) . '/ofc_bar_glass.php';
+include_once dirname(__FILE__) . '/ofc_bar_filled.php';
+include_once dirname(__FILE__) . '/ofc_bar_stack.php';
+//include_once dirname(__FILE__) . '/ofc_bar_3d.php';
+include_once dirname(__FILE__) . '/ofc_hbar.php';
+include_once dirname(__FILE__) . '/ofc_line_base.php';
+include_once dirname(__FILE__) . '/ofc_line.php';
+//include_once dirname(__FILE__) . '/ofc_line_dot.php';
+//include_once dirname(__FILE__) . '/ofc_line_hollow.php';
+include_once dirname(__FILE__) . '/ofc_candle.php';
+include_once dirname(__FILE__) . '/ofc_area_base.php';
+include_once dirname(__FILE__) . '/ofc_tags.php';
+include_once dirname(__FILE__) . '/ofc_arrow.php';
+//include_once dirname(__FILE__) . '/ofc_area_hollow.php';
+//include_once dirname(__FILE__) . '/ofc_area_line.php';
 
-include_once 'ofc_x_legend.php';
-include_once 'ofc_y_legend.php';
-include_once 'ofc_bar_sketch.php';
-include_once 'ofc_scatter.php';
-include_once 'ofc_scatter_line.php';
-include_once 'ofc_x_axis_labels.php';
-include_once 'ofc_x_axis_label.php';
-include_once 'ofc_tooltip.php';
-include_once 'ofc_shape.php';
-include_once 'ofc_radar_axis.php';
-include_once 'ofc_radar_axis_labels.php';
-include_once 'ofc_radar_spoke_labels.php';
-include_once 'ofc_line_style.php';
+include_once dirname(__FILE__) . '/ofc_x_legend.php';
+include_once dirname(__FILE__) . '/ofc_y_legend.php';
+include_once dirname(__FILE__) . '/ofc_bar_sketch.php';
+include_once dirname(__FILE__) . '/ofc_scatter.php';
+include_once dirname(__FILE__) . '/ofc_scatter_line.php';
+include_once dirname(__FILE__) . '/ofc_x_axis_labels.php';
+include_once dirname(__FILE__) . '/ofc_x_axis_label.php';
+include_once dirname(__FILE__) . '/ofc_tooltip.php';
+include_once dirname(__FILE__) . '/ofc_shape.php';
+include_once dirname(__FILE__) . '/ofc_radar_axis.php';
+include_once dirname(__FILE__) . '/ofc_radar_axis_labels.php';
+include_once dirname(__FILE__) . '/ofc_radar_spoke_labels.php';
+include_once dirname(__FILE__) . '/ofc_line_style.php';
 
-include_once 'dot_base.php';
-include_once 'ofc_menu.php';
+include_once dirname(__FILE__) . '/dot_base.php';
+include_once dirname(__FILE__) . '/ofc_menu.php';
 
 class open_flash_chart
 {
@@ -175,4 +175,4 @@ class open_flash_chart
 
 //
 // there is no PHP end tag so we don't mess the headers up!
-//
\ No newline at end of file
+//
diff --git a/piwik.php b/piwik.php
index cd06fe9e140b1bb05451166e5b0905e6fa07b6a1..0d0f10895939ba9c9db9e3313b5ac085fab0b91a 100644
--- a/piwik.php
+++ b/piwik.php
@@ -31,15 +31,6 @@ if(!defined('PIWIK_INCLUDE_PATH'))
 
 @ignore_user_abort(true);
 
-if(!defined('PIWIK_INCLUDE_SEARCH_PATH'))
-{
-	define('PIWIK_INCLUDE_SEARCH_PATH', PIWIK_INCLUDE_PATH . '/core'
-		. PATH_SEPARATOR . PIWIK_INCLUDE_PATH . '/libs'
-		. PATH_SEPARATOR . PIWIK_INCLUDE_PATH . '/plugins');
-	@ini_set('include_path', PIWIK_INCLUDE_SEARCH_PATH);
-	@set_include_path(PIWIK_INCLUDE_SEARCH_PATH);
-}
-
 require_once PIWIK_INCLUDE_PATH .'/libs/upgradephp/common.php';
 require_once PIWIK_INCLUDE_PATH .'/libs/Event/Dispatcher.php';
 require_once PIWIK_INCLUDE_PATH .'/libs/Event/Notification.php';