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.

Fixes #2742, added support for getting subtable reports through metadata API and added necessary metadata so existing subtable reports can be obtained.

Notes:

  * Added ability to test subtable API actions.
  * Added subtable metadata to methods in Actions, CustomVariables & Referers APIs.


git-svn-id: http://dev.piwik.org/svn/trunk@6800 59fd770c-687e-43c8-a1e3-f5a4ff64c105

refs #3227 removed class inheritance as that causes problems in some tests. improved and fixed some tests. now even more tests are running

git-svn-id: http://dev.piwik.org/svn/trunk@6676 59fd770c-687e-43c8-a1e3-f5a4ff64c105

while setup (atm bulk tracking doesn't work)


git-svn-id: http://dev.piwik.org/svn/trunk@6645 59fd770c-687e-43c8-a1e3-f5a4ff64c105

refs #3227 refactored integration tests to setup database and tracking only once per class; that should speed up the tests a bit

git-svn-id: http://dev.piwik.org/svn/trunk@6626 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@6597 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@6589 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@6566 59fd770c-687e-43c8-a1e3-f5a4ff64c105

refs #3227 added first versions of some integration tests. there are still many things to be improved. in order to make them running correct the HTTP_HOST config needs to be changed in phpunit.xml. some of the tests aren't running because of encoding problems. I'll maybe have a look at that later

git-svn-id: http://dev.piwik.org/svn/trunk@6560 59fd770c-687e-43c8-a1e3-f5a4ff64c105