Sound should now be stopped when activating delete or rename in action bar
Added testStopSoundOnContextAndActionMenu testcase
Added some waits in test for jenkins
Added some more waits in testcase for jenkins
handlePauseButton should now get the correct view
Fixed stopSoundOnAction

* Now uses different approach to stop the sound
* Now testing "press play after action started"
* Tests properly formated
Removed unnecessary waitForText in test
Merge pull request #165 from Catrobat/issue-165

Sound keeps playing, although deleted in IDE (List of Sounds)
Merge with master