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

refs #5940 we might stay backwards compatible this way for 2 months. moved some tests from unit to integration and explained when a test is a unit test, an integration test or a system test.

refs #5940 put tests in correct folders, better testsuite names, some tests still fail and I cannot figure out why

refs #5414 this could fix the segmentation fault. It is more of a guess but I can see in the strace settings could be envolved in this. Anyway, Settings should use findComponents to get the instances. Wondering if a test fails?

Piwik is a free/libre analytics platform. Refs #4455 GNU Package requirement to use free/libre instead of open source

refs #4564 introducing some more new methods for has superuser access. Old methods will still work but are marked as deprecated and they will be removed in a future release

refs #4233 moving tests that require a database to integration as those are integration tests per se

refs #4126 added some tests, fixed some bugs and moved some methods where they belong to not have a circular dependency