new ScreenshotMenu + save small Screenshot, fixes #97 and added more Support for painted Look with Android PocketPaint
Small Brick(ComeToFront,GoNStepsBack) changes, little Hack to crop PocketPaint

Changes to the brick to be Android conform.

little Hack to crop PocketPaint sothat they are clickable.
loading further projects at checkpoint
fixes #95
Some BrickTests added
Merge
Merge branch 'spritekit' of https://github.com/Catrobat/Catty into spritekit