Backbone base

Various Backbone.js augmentations and helper classes.

Features

• Global application namespace and event hub
• _super_ method for calling methods in superclass
• Minimal Controller class, for encapsulating logic that involves several view or models.
• Improved View class that removes all event handlers when the view is removed.
• CollectionView class, for views based on collection:
  • Automatic adding/removing children views
  • Sort children views when collection is sorted
  • Supports collection reset