Additional test for Tracker model.
Additional test for MyController.
Additional tests for CustomFieldsController.
Merged r9420 from trunk.
Merged r9419 from trunk.
Merged r9430 from trunk.
fix typo of German "text_account_destroy_confirmation" (#10693, #10664)
Merged r9431 from trunk.
Removed invalid css property.
Fixed that textile nested lists are not properly closed in output (#10642).