Small bugfix
Merge pull request #3 from Mattias1/gfate-integration

Small bugfix
Compound is now subclass of Mode; insertoperations tests pass
Merge branch 'gfate-intergration' of https://github.com/Chiel92/fate into gfate-intergration
several bugfixes; randomized tests need to be rewritten
randomized tests adapted to new input mechanism
can now run single testdmodule
several bugfixes; major problem detected concerning compositions; repeat disabled
Composition do now correctly derive from Mode
several small bugfixes
select modes fixed by re-introducing the selectmode field in document
tests execute multiple runs again
setUp now called for each run; sample text configurable now
minor fixes concerning selectmode
several bugfixes concerning loading from file
another small bugfix
bugfix in input generation for randomized testing
speed up the tests by feeding Cancel more often
small bugfix in undo mode
selectmode lowercase