Revert "Merge with new_blog"

This reverts commit 64c68fcdeb.

app/assets/javascripts/plugin.js

@@ -1,3 +0,0 @@
-$(function (){
-  $(".engine_loading").load($(this).attr("widget_path"));
-  });

app/assets/stylesheets/application.css

@@ -3,5 +3,5 @@
  *and any sub-directories. You're free to add application-wide styles to this file and they'll appear at
  *the top of the compiled file, but it's generally better to create a new file per style scope.
  *= require_self
- 
+ *
 */