Ändere positionswerte zu float, Füge Dummymap und Tilesets hinzu
Merge branch 'master' of github.com:Lusito/GameDevWeek

Conflicts:
	gdx-kitten-rescue/src/main/java/de/hochschuletrier/gdw/ss14/game/Game.java
Merge branch 'master' of github.com:Lusito/GameDevWeek

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