select2.css.erb in select2-rails-3.5.3

- old
+ new

@@ -1,4 +1,7 @@
+//= depend_on_asset "select2.png"
+//= depend_on_asset "select2-spinner.gif"
+//= depend_on_asset "select2x2.png"
 /*
 Version: 3.4.5 Timestamp: Mon Nov  4 08:22:42 PST 2013
 */
 .select2-container {
     margin: 0;