Update to Freemarker 2.3.20

James Moger

2014-07-02 55c7e6ed6ab4f2002f1e8f0f20ff9ada6bd5bdd9

 src/main/java/com/gitblit/wicket/panels/MarkdownTextArea.java

@@ -37,7 +37,6 @@

   public MarkdownTextArea(String id, final IModel<String> previewModel, final Label previewLabel) {
      super(id);
      this.repositoryName = repositoryName;
      setModel(new PropertyModel(this, "text"));
      add(new AjaxFormComponentUpdatingBehavior("onblur") {
         private static final long serialVersionUID = 1L;