Push to the updateList too

Author: photonstorm

src/gameobjects/rope/RopeFactory.js

@@ -31,7 +31,11 @@ if (typeof WEBGL_RENDERER)
 {
     GameObjectFactory.register('rope', function (x, y, texture, frame, points, horizontal, colors, alphas)
     {
-        return this.displayList.add(new Rope(this.scene, x, y, texture, frame, points, horizontal, colors, alphas));
+        var rope = new Rope(this.scene, x, y, texture, frame, points, horizontal, colors, alphas);
+
+        this.displayList.add(rope);
+
+        return this.updateList.add(rope);
     });
 }