Step function for UI.HTMLElement throws and error

[gratner]

Currently, when the UI.HTMLElement is created _super is undefined. This causes the step function of UI.HTMLElement to throw. I'm guessing that UI.IFrame has the same issue. I might be doing something wrong, but the only way I was able to get around it, is to set the step function to noop

 Q.UI.HTMLElement.extend("Elem", {
                init: function (p) {
                    this._super({
                        html: "Hello!"
                    });
                },
                step: function (p) {} // 
            });

this.stage.insert(new Q.Elem());

[vaibhavgeek]

The HTMLElement added this way does not become a part of canvas. If the HTMLElement is to behave as a sprite it should be inside the canvas no?