Merge branch 'texturepackingtest' of https://github.com/encephalopathy/wepwep
Adding MVC skeleton code, currently tested and fixed views mapping to mediators.
Added coments and renamed a MainMenuMediator.lua to PlayButtonMediator.lua.
fixing a merge issue

Merge branch 'master' of https://github.com/encephalopathy/wepwep

Conflicts:
	branches/pewpew_corona_port/menu.lua
updating some stuff
fixing some issues
Merge branch 'master' of https://github.com/encephalopathy/wepwep