application.js in ember-rails-0.20.0

- old
+ new

@@ -1,12 +1,22 @@
 //= require jquery
 //= require jquery_ujs
 <%= "//= require handlebars\n" if ::Rails.configuration.handlebars.ember_template == 'Handlebars' -%>
+//= require ./environment
 //= require ember
 //= require ember-data
 //= require active-model-adapter
+<%- if engine_extension == 'module.es6' -%>
+//= require ember-rails/application
+//
+//= require ./<%= application_name.underscore.dasherize %>
 //= require_self
-//= require ./<%= application_name.underscore %>
 
+require('<%= application_name.underscore.dasherize %>');
+<%- else -%>
+
+//= require_self
+//= require ./<%= application_name.underscore.dasherize %>
+<%- end -%>
+
 // for more details see: http://emberjs.com/guides/application/
 <%= application_name.camelize %> = Ember.Application.create();
-