BenchOverlay verbessert... hoffendlich :)

Change-Id: Ic86a1b6171a4334eae3ecac84e7f292ae604bc79
Signed-off-by: Nicolas <studium@nmarin.de>
Merge branch 'master' of https://github.com/RWojtas/SEWS13.git

Conflicts:
	src/main/GraphicManager.java
	src/overlay/BenchOverlay.java