refactoring minimap feature
Merge branch 'master' of https://github.com/DamagedPandaGame/Cocooned
optimizing objects.lua and minimap feature
Conflicts:
	CocoonedTiled/.DS_Store
	CocoonedTiled/loadLevel.lua
	CocoonedTiled/mapdata/.DS_Store
Merge branch 'master' of https://github.com/DamagedPandaGame/Cocooned
merge conflicts
Conflicts:
	CocoonedTiled/gameLoop.lua
	CocoonedTiled/levels/fifteen.lua