Do not traverse unaccessible subdirectories (issue 51)

lemval

2012-01-31 1c30dad2115fc513791d8a5b292ad0f7d7b85749

 src/com/gitblit/wicket/panels/CommitHeaderPanel.java

@@ -32,7 +32,7 @@
      add(new Label("author"));

      add(new Label("date"));

   }

	


   public CommitHeaderPanel(String id, String repositoryName, RevCommit c) {

      super(id);

      add(new LinkPanel("shortmessage", "title", c.getShortMessage(), CommitPage.class,