Update Lucene version to 4.8.1

David Ostrovsky

2014-06-17 76e4b5211bc1df74c0aaf92e88d28608cda1e581

 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;