[#47} first pass at fixing jshint errors...
[#47} first pass at fixing jshint errors...

still a long way to go !

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