CURRENTLY BROKEN - XML(Saver+Loader) now singelton
little fix stuff
Merge branch 'FilterListOperations'
fixed missing file issue
Merge branch 'FilterListOperations'
XMLLoader now observable
Implemented Project (now singelton)
for Kai to fix
Implement getActiveContext of Project
implemented project return methods
project saver + loader interface changed (<= project is singelton)
Merge branch 'master' into Karsten
ViewState singelton shanges (careful! filterMovedOperation problems)
globalcontext added (still to be fixed)
Adds saveRestore test for FilteredVideo.
Merge branch 'master' of https://github.com/V02460/CTT
globalcontext implemented & fixed
Implement RescaleFilter
Fix wrong YUV type in MixFilterTest
commented out all tests