phantomjs/assets/app/core/layout/view.js

define([
  'marionette',
  'core/layout/template'
], function CoreLayoutDefine(Marionette, template) {
  'use strict';

  var CoreLayout = Marionette.LayoutView.extend({
    template: template,

    modelEvents: {
      change: 'render'
    }
  });

  return CoreLayout;
});