confirmation dialogs for object/program delete
Merge remote-tracking branch 'origin/master' into Issue#283
delete confirm dialog for actionbar option
confirm delete dialog for objects
warning in CopyProjectTask is gone now
refactored tests, added new tests
further test refactoring/adding
test fix
Merge remote-tracking branch 'origin/master' into Issue#283

Conflicts:
	catroid/src/org/catrobat/catroid/ui/fragment/ProjectsListFragment.java
	catroid/src/org/catrobat/catroid/ui/fragment/SpritesListFragment.java
	catroidUiTest/src/org/catrobat/catroid/uitest/ui/MyProjectsActivityTest.java
added tests for dialog title
Merge remote-tracking branch 'origin/master' into Issue#283

Conflicts:
	catroid/src/org/catrobat/catroid/ui/fragment/SpritesListFragment.java
version code test fix
probable bluetooth test fix
Merge remote-tracking branch 'origin/master' into Issue#283

Conflicts:
	catroidUiTest/src/org/catrobat/catroid/uitest/stage/LegoNXTTest.java
Merge remote-tracking branch 'origin/master' into Issue#283
Merge remote-tracking branch 'origin/master' into Issue#283
Merge remote-tracking branch 'origin/master' into Issue#283
Merge pull request #361 from Catrobat/Issue#283

Issue#283 - Delete confirmation dialogs