Updated project settings for android build.
Fixed GameInput's TangoSDK detection to be dynamic instead of first frame only.
Moved clamping from GameInput to PlayerController (GameInput should hold raw data only).
Updated prefabs.
- Set TangoCamera prefab's tag to MainCamera.
Attempted integration of GameInput into actual GameScene.
Merge branch 'master' of https://github.com/scarletoath/Project-Roadkill

Conflicts:
	Assets/Scene/GameScene.unity