no bricks are required to show the first look

This semantic change seems to be more straightforward and easier to use.

Changed in this commit:
 * Catrobat-Language version update to 0.9
 * If there's a look in the object it will be shown by default
 * Adapted and refactored test case plus a new one
Change notification Text for Download and copy finished (EN, DE)
Change Copy notification behavior to open copied Poroject.
add Test for StatusBarNotificationManager
Merge pull request #623 from Catrobat/issue#616

fix issue#616
Merge pull request #635 from Catrobat/usabilityTest

no bricks are required to show the first look
Merge remote-tracking branch 'origin/master' into VirtualGamepad
virtualbutton - display images for different actions