Initial commit for branch
Little claenup + Memento Interface Change
restored Memento to original înterface
last cleanup ... seriously
rough implementation + TODOs added
not exactly sure what changed
something
Merge branch 'Jonas' into Memento
merged with Jonas
added trows
exceptions and syntax cleaned
hopfully finished Memento
fixed typemissmatch problem
Corrects typo in frame.
Merge branch 'Jonas' of https://github.com/V02460/CTT into Jonas

Conflicts:
	cttUnitTests/FrameTest.cpp
Extends Frame tests and improves the QEXPECT_EXCEPTION macro.
Merge branch 'Jonas' into Memento
Added Tests for Variables
huge Memento cleanup + minor pointer bug fix
Implementation UIntegerInterval, incomplete