ember-app/app/libs/return_types/url.js
import ReturnType from 'appkit/libs/return-type';
export default ReturnType.extend({
returnType : 'url',
url : null,
text : null,
title : null,
target : null,
embedCode: function() {
return this.get('url');
}.property('url'),
displayReturnType: 'Return Link'
});