Started Ghost tracking
Ghosts follow player.
Merge remote-tracking branch 'origin/master' into Ghosts

Conflicts:
	CocoonedTiled/gameLoop.lua
	CocoonedTiled/levels/four.lua
Fixed merge conflicts.
Added orangeWall asset
Added spirits mechanisms
Finished based spirit mechanics
Merge remote-tracking branch 'origin/Ghosts'

Conflicts:
	CocoonedTiled/levels/four.lua