Fix failure to save Allow Forks repository setting

James Moger

2015-03-05 edd8d3769d323ebd1ba08e6be3fa2f824b87fc08

 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");