* updating all variables/methods containing Referers
 * RENAMING custom segments definition, and custom scheduled reports definition, so that when they load "Referers" segment/report it still works as expected
 * RENAMING old archived data so that archived blobs are called Referrers
  * Reverting part of 0deb2bbb
  * Update integration tests generating PDF+HTML with images on my dev box (GD 2.1 and PHP 5.5)

Added namespaces to functions.php files in the five plugins that had one
Work in progress

Converting Access & Auth to namespace

2 steps required:

1. Refactor > Move > \Piwik\Core\Config (uncheck "Create new File")
2. Refactor > Rename > Piwik_Config to Config

Make sure provider segment suggestion values use non-prettified provider values, add tests for getProvider report & provider segment, and fix build.

Fixes #3482, apply quick fix so Piwik works when ranking query is disabled and added test for disabled ranking query. Added FIXME comment to make sure underlying issue is eventually dealt with.

Refs #3116, make summary row label readable in ecommerce goals reports and add tests for those changes.

Converting Piwik core source files, PHP, JS, TPL, CSS

More info: http://piwik.org/participate/coding-standards/

Refs #2908, refactored tests so database setup (adding sites, tracking visits) are separated from API tests. Put setup code into fixtures and reused code as much as possible.

git-svn-id: http://dev.piwik.org/svn/trunk@7835 59fd770c-687e-43c8-a1e3-f5a4ff64c105

Fixes #1899, add report that merges all Referrer reports and modified Referrer overview report to support subtables for each referrer type.

Notes:
- modified VisualPHPUnit so Incomplete errors that come from missing expected files have 'Use Processed' link option.
- fixed bug in VisualPHPUnit's 'Use Processed' link (a piwik-specific change).
- Added ability to prepend/append HTML to labels in HTML datatable output by using html_label_prefix/html_label_suffix.
- Fix bug in Piwik_DataTable_Array::mergeSubtables where keyName was not copied in new array.



git-svn-id: http://dev.piwik.org/svn/trunk@7830 59fd770c-687e-43c8-a1e3-f5a4ff64c105

  * Renamed getVisitsByCity & getVisitsByRegion to getCity & getRegion.
  * Extra testing for anonymized IPs.
  * Show visitor city & region in visitor log & last visits widget.
  * Do specific check for apache module in checking for server based geoip implementation.
  * Fix for continent segment error.
  * Redesigned admin UI to be more compact & to show reason for broken implementations.
  * Don't show duplicate Unknowns in pretty location strings.
  * Don't use REMOTE_ADDR, instead get IP from Piwik_IP.


git-svn-id: http://dev.piwik.org/svn/trunk@7140 59fd770c-687e-43c8-a1e3-f5a4ff64c105

Refs #1823, modified UserCountry plugin to allow use of GeoIP databases if desired. Added two reports, getVisitsByRegion + getVisitsByCity.

Notes:

  * Supports country, region, city, org & isp GeoIP databases.
  * Supports GeoIP PHP API, PECL module & server modules.
  * Added ability to regenerate 'general' tracker cache.
  * Removed location_continent column from log_visit & log_conversion tables, and removed visits by continent blob record. Report is now a view over country report.



git-svn-id: http://dev.piwik.org/svn/trunk@7122 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@7065 59fd770c-687e-43c8-a1e3-f5a4ff64c105

Refs #3330, #766, #3227 use RankingQuery and truncate tables as they are created in Actions plugin. Also modified phpunit integration testing mechanism so all API calls are tested and outputted before a test case throws.


git-svn-id: http://dev.piwik.org/svn/trunk@6980 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@6977 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@6976 59fd770c-687e-43c8-a1e3-f5a4ff64c105

Refs #3330, #766 add integration test for blob limiting behavior present in certain plugins. Also, fix three bugs:

* CustomVariables plugin does not sort by visit before applying truncation to reports.
* ReplaceSummaryLabel should be recursive so subtables w/ limited rows show 'Others' as label.
* Pass user agent & language explicitly when doing bulk tracking in PiwikTracker.


git-svn-id: http://dev.piwik.org/svn/trunk@6966 59fd770c-687e-43c8-a1e3-f5a4ff64c105