Show confirmation dialog on deletion of Looks
Fix tests in LookFragmentTest
Refactor LookFragment
Show confirmation dialog on deletion of Looks
Merge branch 'master' into DeletionConfirmationDialog
Show confirmation dialog on deletion of Scripts
Merge branch 'master' into DeletionConfirmationDialog
Fix several tests
Fix tests
Merge branch 'master' into DeletionConfirmationDialog

Conflicts:
	catroidUiTest/src/org/catrobat/catroid/uitest/content/brick/BroadcastBricksTest.java
Fix crash on pressing No after being asked for confirmation from Script
Add test for clicking No in confirmation dialog after delete Script
Merge pull request #480 from Catrobat/DeletionConfirmationDialog

Deletion confirmation dialog

blame @sjaindl