Modal Rerendering

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  init: function() {
    console.log('App Route Initialized');
    return this._super();
  },
  actions: {
   	renderModal: function() {
      console.log('Render Modal Called');
      this.render('modal', {
        into: 'application',
        outlet: 'modal',
        controller: null
      });
    },
    killModal: function() {
      console.log('Modal Kill Called');
      this.disconnectOutlet({
        outlet: 'modal',
        parentView: 'application'
      });
    }
  }
});

templates.application.hbs

<h1>Disconnect Outlet Test</h1>
<button {{action "renderModal"}}>
	Render Modal 😎
</button>
<button {{action "killModal"}}>
	Kill Modal 🙄
</button>
<h2>Modal Region:</h2>
<hr />
{{outlet "modal"}}
<hr />

templates.modal.hbs

<h3>I'm a <em>modal</em>!</h3>

twiddle.json

{
  "version": "0.7.2",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.4.3/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember-template-compiler.js"
  }
}