Attempting to fix the build on php 5.3 and 5.4 by normalising spaces in XML responses too

CustomAlerts @ 643984c1

-Subproject commit f5557b8bcdb2ef6936b651a39f4e4f510b83bf6c
+Subproject commit 643984c1bab2bc48f120e3cb83fac39b270d9481

TasksTimetable @ 140de8db

-Subproject commit 267da78ac140e117fdc7ed351c69b729014165f2
+Subproject commit 140de8db1a1795178efd8b0d2f8e6208a192e562

VisitorGenerator @ 874920ab

-Subproject commit 90327ea31c298d17cf14312d4eeefad7228c54a4
+Subproject commit 874920ab1c338a9afe24d3c7229dc5be8e741987

tests/PHPUnit/Impl/TestRequestResponse.php

@@ -80,10 +80,6 @@ class TestRequestResponse
 
     private function normalizeApiResponse($apiResponse)
     {
-        if(strpos($this->requestUrl['format'], 'json') === 0) {
-            $apiResponse = str_replace(' ', '\u00a0', $apiResponse);
-        }
-
         if ($this->shouldDeleteLiveIds()) {
             $apiResponse = $this->removeAllIdsFromXml($apiResponse);
         }
@@ -112,6 +108,7 @@ class TestRequestResponse
         $apiResponse = $this->removeXmlFields($apiResponse);
         $apiResponse = $this->normalizeDecimalFields($apiResponse);
         $apiResponse = $this->normalizeEncodingPhp533($apiResponse);
+        $apiResponse = $this->normaliseSpaces($apiResponse);
 
         return $apiResponse;
     }
@@ -249,4 +246,15 @@ class TestRequestResponse
         $response = str_replace('.11</revenue>', '</revenue>', $response);
         return $response;
     }
+
+    private function normaliseSpaces($apiResponse)
+    {
+        if (strpos($this->requestUrl['format'], 'json') === 0) {
+            $apiResponse = str_replace('&nbsp;', '\u00a0', $apiResponse);
+        }
+        if (strpos($this->requestUrl['format'], 'xml') === 0) {
+            $apiResponse = str_replace('&#xA0;', ' ', $apiResponse);
+        }
+        return $apiResponse;
+    }
 }
\ No newline at end of file

UI @ 2073992d

-Subproject commit 58bcc47a9245bb25ca25fd23b5f0c7b1302f3a58
+Subproject commit 2073992deab2a2439fccb98c4befa1798ec6d649