New Twiddle

application.controller.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName:'Ember Twiddle',
  isHomeworkDone: 'true',
  isChoresDone: 'true',
  actions: {
  	pressed: function(){
  		this.toggleProperty('isHomeworkDone');
		},
    pressed2: function(){
      this.toggleProperty('isChoresDone');
    }
	}
});

application.template.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<button {{action 'pressed'}}>HW</button>
<button {{action 'pressed2'}}>Chores</button>
<!--
{{if isHomeworkDone (if isChoresDone "Thanks for finishing the homework!" )}}
-->
<br>
{{isHomeworkDone}}<br>
{{#unless isHomeworkDone}}
	Please finish the homework
{{else}}
	Thanks for finishing the homework!
{{/unless}}
<br>
<br>

twiddle.json

{
  "version": "0.4.11",
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.13.9/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/1.13.11/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.13.9/ember-template-compiler.js"
  }
}