Note that I still do not understand how this could be triggered, hopefully if we log we will gather more info about issue.

refs #5940 fix some system tests. Turns out location provider looks for all declared classes so we have to make sure it is loaded

Moved test files into a subfolder framework

refs #5940 moved files into a subfolder framework, added autoloader to remove duplicated code to load autoload.php and to be able to register more autoloaders (eg for test files) on demand. This I got read of many includes that had to be updated all the time and that had to be updated all the time when moving iles

Removed $GLOBALS['PIWIK_TRACKER_DEBUG_FORCE_SCHEDULED_TASKS'] refs #6085

#6085 Removed $GLOBALS['PIWIK_TRACKER_DEBUG_FORCE_SCHEDULED_TASKS'] and replaced it with DEBUG_FORCE_SCHEDULED_TASKS

- renamed code coverage tests units to new structure
- removed processed system test files from git, added to .gitignore