fixed LoopEndlessBrick nullPointerException
fixed indexOutOfBoundsException with nestedBricks
fixed loopBrick checkBox
repaired scriptchangetest
Merge branch 'master' into ScriptFragment
changed getViews so that values are updated again
possible instrumentation fault fix in setLookBrick
fixing soundbrick
strange bad exception error
Merge branch 'ScriptFragment' of
ssh://git@github.com/Catrobat/Catroid.git into ScriptFragment

Conflicts:
	catroid/src/org/catrobat/catroid/content/bricks/SetLookBrick.java
some changes
spinner change
Merge remote-tracking branch 'origin/master' into UploadDefaultProjectIssue
currently removed test lines that cause bad token exception
fix testChangeScript test and drag&drop test
testfix
fixed soundtest
fix testDeleteActionModeNestedLoops()
Implemented the comparisson between xml strings
finally fixed testNestedForeverBricks() - 1/3