code: function createAtlas(width, height, name, repeat) {
           return {
             "meta": {
               "app": "melonJS",
               "size": {
                 "w": width,
                 "h": height
               },
               "repeat": repeat || "no-repeat",
               "image": "default"
             },
             "frames": [{
               "filename": name || "default",
               "frame": {
                 "x": 0,
                 "y": 0,
                 "w": width,
                 "h": height
               }
             }]
           };
         }
docs: create a simple 1 frame texture atlas based on the given parameters
  @ignore