Ticket #176: Changed `me.ColorLayer`, `me.ImageLayer`, and `me.TMXLayer` to inherit from `me.Renderable`
Ticket #176: Changed `me.ColorLayer`, `me.ImageLayer`, and `me.TMXLayer` to inherit from `me.Renderable`

gopalindians/melonJS,Smoss/Enoru-eco,Smoss/Enoru-eco,gopalindians/melonJS,MarkoIvanetic/melonJS,srbala/melonJS,rlugojr/melonJS,melonjs/melonJS,srbala/melonJS,rlugojr/melonJS,TukekeSoft/melonJS,srbala/melonJS,melonjs/melonJS,gopalindians/melonJS,MarkoIvanetic/melonJS,TukekeSoft/melonJS,rlugojr/melonJS,TukekeSoft/melonJS