Begin Copy Sound per ActionBar
implemented copy sound per action bar
Merge branch 'master' into gsoc_copySoundActionBar
added test regarding to copy Sound per ActionBar
fixed Bugs
fix test
Merge pull request #524 from Catrobat/gsoc_copySoundActionBar

Gsoc copy sound action bar
testruns: 
UI package: http://jenkins.catrob.at/job/Catroid-single-UI-package-test/152/console
failing test: http://jenkins.catrob.at/job/Catroid-single-UI-test/969/console