Setting scale on Stage has no effect.
===

Is this a bug or am I doing something wrong?

I am using the NEXT-Version of [EaselJS](http://www.createjs.com/#!/EaselJS) since I need to enable IE9-Support of EaselJS and have reproduced the misbehaviour with this ([jsFiddle](http://jsfiddle.net/noxoc/sYHff/1/)):

    var canvas = document.getElementById('foobar'), 
        stage = new createjs.Stage(canvas), 
        image = new createjs.Bitmap('http://placekitten.com/1024/1024');
    
    stage.addChild(image);
    
    createjs.Ticker.setFPS(4);
    createjs.Ticker.addListener(tick);
    
    function tick() {
        canvas.width  = $(window).width();
        canvas.height = $(window).height();
    
        stage.scaleX = stage.scaleX * 0.99;
        stage.scaleY = stage.scaleY * 0.99;
        stage.update();
    }

The NEXT version requires the namespace, the old 0.4.2 works as expected without namespaces. [jsFiddle](http://jsfiddle.net/noxoc/sYHff/). Not sure if this is a design decision and I need to work around this behaviour or if it's a bug - hence I created [Issue #155](https://github.com/CreateJS/EaselJS/issues/155) on github.