Unit test : LevelService part 1
Unit test : LevelService part 2
Unit test : LevelService part 3
Unit test : LevelService part 4
Unit test : LevelService part 4
Unit test : moveBoundary
Unit test : Rest of LevelService
Unit test : viewState first part
Unit test : second part
Unit test : viewState finished
Unit test : rearranged
Unit test : Binarydatamaniphelper
Unit test : dialogService
Unit test : Drawhelperservice
Unit test : Chrome and PhantomJS
Merge branch 'master' into unit-tests
Merge branch 'unit-tests'
Unit test : viewState variable renaming correction
added Firefox to unit tests
Unit test : first directive tests