Extract base js assets bundle

app/assets/javascripts/application.js

@@ -4,12 +4,8 @@
 // It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
 // the compiled file.
 //
-//= require jquery
+//= require base
 //= require jquery_ujs
-//= require es5-shim.min
-//= require console-shim-min
-//= require underscore-min
-//= require backbone-min
 //= require jquery.timeago
 //= require persona
 

app/assets/javascripts/base.js

@@ -0,0 +1,5 @@
+//= require jquery
+//= require es5-shim.min
+//= require console-shim-min
+//= require underscore-min
+//= require backbone-min

app/assets/javascripts/embed.js

@@ -1,2 +1,2 @@
-//= require application
+//= require base
 //= require player