- lots of work done towards dockable code editor (amongs other things) etc
 * experimenting with docking based on http://jsfiddle.net/Trober/URudt/23/
 * created new backbone view which is an itemview/ region hybrid (dialogView.coffee)
 * added collapsible behaviour to this new type of view
 * addec custom css classes for it (REALLY need to switch to LESS)
 * lots of css , layouting, etc related tests and experiments