Removed old stub view/controller
Modified the existing CollapsingArranger to work in reverse allowing for right-clamped enyo panels
Added CollapsingRightArranger to package dependencies
Basic new AppView layout with multi-panel stucture to dynamically support small screen devices as well as large-screen ones
AppController for the app view with published controller properties to change whether the menu and social panels are visible to the user, adjusting for narrow screens as necessary
Added basic layout css for view panes
Switched to using AppView as the top-level view, with a rendered name of "app" for easy access from enyo.stage.app
jshint formatting fixes
Removed duplicate draggable key
Merge pull request #6 from UofM-COMP4350-4/appview-layout-jasonrobitaille

AppView and AppController restructure