Move the `spritecount` property to the AnimationSheet Objet, and fixed `magin` and `spacing` default value when not specified
Move the `spritecount` property to the AnimationSheet Objet, and fixed `magin` and `spacing` default value when not specified

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