MicMun/MiWoTreff — pull request #10 by msal (2014-06-10 16:06:35+00:00)
Title: Refactoring: get rid of unnecessary drawables

Refactoring of the refresh button in the action bar: Instead of using different image files with different rotation states, now use just one drawable and calculate the rotation.
* Decreases the apk size.
* Makes exchanging the drawable a lot more easier.
* Looks the same as before (enabled=60% opacity, disabled=30% opacity).