BackboneJS alpha level support in Illuminations

BackboneJS is supported in this release. Data models and views are now viewable in the Illuminations panel. Backbone is rather barebone, so you will have to reload a page after starting Firebug, as I alter the backbone code as it loads (much like how YUI3 works). It doesn't have much internal instrumentation. In addition, the view system is not composable in the classic sense, as you can't interegate a view as to who is it's parent, or whom the children are. But like jQueryUI, I try and guess.