Cat spawn position fixed.
Camera zoom resetted to 1.0
Fixed a bug in TileMapRenderingSystem.

IT RUNS MUCH FASTER NOW!
Merge branch 'master' of https://github.com/Lusito/GameDevWeek.git

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