Change profiling to an external installation of XHGUI
#979: Add Twig Cache to reduce compilation time
Fix fatal error introduced by a refactoring in 2.1
Merge branch 'develop' of github.com:phpDocumentor/phpDocumentor2 into develop
Merge branch 'develop' of github.com:phpDocumentor/phpDocumentor2 into develop
Add unit test for the bootstrapping class
Remove unused data files
Refactor base event and remove deprecated material
Add test for DebugEvent
Update DocBlocks for events and add test for LogEvent
Add unit test for abstract events
Fix unit tests for Dispatcher
Finish last test for translations
Use correct file docblock
Add test for PreFileEvent