New Player Controller

Added a new player controller using a character controller instead of a
box collider, it is important all colliders used are box colliders not
2d box colliders
OtherFiles with New Controller

.meta and .csproj files
Merge remote-tracking branch 'origin/master'

Conflicts:
	GBJAM/Assets/Art.meta
	GBJAM/Assets/Prefabs.meta
	GBJAM/Assets/Prefabs/placeholder.txt.meta
	GBJAM/Assets/Scripts.meta
	GBJAM/Assets/Sound.meta
	GBJAM/Assets/Sound/placeholder.txt.meta