starting with IDE
IDE continue (with Ralph)
Merge branch 'spritekit_local' of rs_git_devel:catty into ide

* 'spritekit_local' of rs_git_devel:catty:
  IDE continue (with Ralph)
  starting with IDE
lill' ui improvements

Signed-off-by: Ralph Samer <ralph.samer@student.tugraz.at>
Formatting TableViewHeader

Signed-off-by: Ralph Samer <ralph.samer@student.tugraz.at>
Merge branch 'spritekit' of gh:Catrobat/Catty into ide

* 'spritekit' of gh:Catrobat/Catty:
  Fixes #69 ComeToFrontBrick bug and fixes #71
  some warnings fixed

Conflicts:
	src/Catty.xcodeproj/project.xcworkspace/xcshareddata/Catty.xccheckout
	src/Catty/Scene.m

Signed-off-by: Ralph Samer <ralph.samer@student.tugraz.at>