Add coloring modes to the blame page (issue-2, pull request #125)

Alex Lewis

2013-11-20 e3733c7a39cb0249922c7042d6b21a10c2e21e53

 src/main/java/com/gitblit/wicket/ExternalImage.java

@@ -27,6 +27,7 @@
      super(id, new Model<String>(url));

   }



   @Override

   protected void onComponentTag(ComponentTag tag) {

      super.onComponentTag(tag);

      checkComponentTag(tag, "img");