Uses integer model IDs for Channel models.

	modified:   app/assets/javascripts/backbone/entities/channel.js.coffee
Refactors Entities for better fetching.

 On branch marionette_integration

	modified:   app/assets/javascripts/backbone/app.js.coffee
	modified:   app/assets/javascripts/backbone/apps/left_sidebar/show/show_controller.js.coffee
	modified:   app/assets/javascripts/backbone/apps/networks/show/show_controller.js.coffee
	modified:   app/assets/javascripts/backbone/apps/properties/list/list_controller.js.coffee
	modified:   app/assets/javascripts/backbone/apps/properties/list/templates/member.jst.hbs
	modified:   app/assets/javascripts/backbone/apps/properties/properties_app.js.coffee
	modified:   app/assets/javascripts/backbone/entities/_base/entities.js.coffee
	modified:   app/assets/javascripts/backbone/entities/channel.js.coffee
	modified:   app/assets/javascripts/backbone/entities/networks.js.coffee
	modified:   app/assets/javascripts/backbone/entities/property.js.coffee
	modified:   app/assets/javascripts/backbone/views/_base/view.js.coffee