small clean-up before merge
small clean-up before merge

TukekeSoft/melonJS,rlugojr/melonJS,MarkoIvanetic/melonJS,srbala/melonJS,srbala/melonJS,gopalindians/melonJS,melonjs/melonJS,srbala/melonJS,TukekeSoft/melonJS,gopalindians/melonJS,rlugojr/melonJS,gopalindians/melonJS,melonjs/melonJS,rlugojr/melonJS,TukekeSoft/melonJS,MarkoIvanetic/melonJS