changed Backbone.LayoutManager.View to just be a Backbone.View
changed Backbone.LayoutManager.View to just be a Backbone.View

SimenB/backbone.layoutmanager,tbranyen/backbone.layoutmanager,huang-x-h/backbone.layoutmanager,SimenB/backbone.layoutmanager,GerHobbelt/backbone.layoutmanager,tbranyen/backbone.layoutmanager,huang-x-h/backbone.layoutmanager