fixed some tag options in some of the prefab. and the floors. so the character can jump correctly.
fixed world zoom.
made it so switching worlds auto change the world state now. gamepad compatible
Merge branch 'master' of https://github.com/endoearth/ggj2014

Conflicts:
	Assets/Scenes/TestLevel.unity
fixed default camera zoom state.
re added the reference to CameraRig in Players Components variables