Adds mixins for Marionette.Controllers

 On branch base_layout_controllers
	new file:   app/assets/javascripts/backbone/lib/concerns/controllers/registration.js.coffee
	renamed:    app/assets/javascripts/backbone/lib/controllers/application_controller.js.coffee -> app/assets/javascripts/backbone/lib/concerns/controllers/show.js.coffee
	modified:   app/assets/javascripts/backbone/lib/controllers/application_controller.js.coffee
	new file:   app/assets/javascripts/backbone/lib/controllers/base_layout_controller.js.coffee
	modified:   app/assets/javascripts/backbone/lib/utilities/mixin.js.coffee
DRYs up Controller 'ready' events.

 On branch base_layout_controllers
	modified:   app/assets/javascripts/backbone/lib/components/header/show/show_controller.js.coffee
	modified:   app/assets/javascripts/backbone/lib/components/layouts/base/layout_controller.js.coffee
	modified:   app/assets/javascripts/backbone/lib/components/layouts/header_sidebars/layout_controller.js.coffee
	modified:   app/assets/javascripts/backbone/lib/concerns/controllers/show.js.coffee
Integrates Marionette layout controllers.

 On branch base_layout_controllers
	modified:   app/assets/javascripts/backbone/apps/channels/channels_app.js.coffee
	modified:   app/assets/javascripts/backbone/apps/channels/list/list_controller.js.coffee
	modified:   app/assets/javascripts/backbone/apps/library/library_app.js.coffee
	modified:   app/assets/javascripts/backbone/apps/library/list/list_controller.js.coffee
	modified:   app/assets/javascripts/backbone/apps/properties/list/list_controller.js.coffee
	modified:   app/assets/javascripts/backbone/apps/properties/properties_app.js.coffee
	modified:   app/assets/javascripts/backbone/apps/schedule/list/list_controller.js.coffee
	modified:   app/assets/javascripts/backbone/apps/schedule/schedule_app.js.coffee
	modified:   app/assets/javascripts/backbone/lib/controllers/application_controller.js.coffee
	modified:   app/assets/javascripts/backbone/lib/controllers/base_layout_controller.js.coffee
	new file:   app/assets/javascripts/backbone/lib/controllers/header_sidebars_layout_controller.js.coffee
Fix update bug in list controller.

 On branch base_layout_controllers
	modified:   app/assets/javascripts/backbone/apps/channels/list/list_controller.js.coffee
Merge pull request #33 from kalamarico/base_layout_controllers

Base layout controllers