gistfile1.js

App.Router = Ember.Router.extend({
  location: 'hash',

  root: Ember.Route.extend({
    index: Ember.Route.extend({
      route: '/',
    }),
    nodes: Ember.Route.extend({
      route: '/nodes/new/:fileBinding',
      deserialize: function(router, params) {
        return  App.Node.createRecord({binding: params.fileBinding})
      },
      serialize: function(router, node) {
        return {fileBinding: node.get('binding')}
      },
      connectOutlets: function(router, node) {
        router.get('applicationController').connectOutlet('node', node);
      }
    }),
  })
});