Do not traverse unaccessible subdirectories (issue 51)

lemval

2012-01-31 1c30dad2115fc513791d8a5b292ad0f7d7b85749

 src/com/gitblit/client/RegistrationsDialog.java

@@ -92,7 +92,7 @@
   private void initialize() {

      NameRenderer nameRenderer = new NameRenderer();

      model = new RegistrationsTableModel(registrations);

      registrationsTable = Utils.newTable(model);

      registrationsTable = Utils.newTable(model, Utils.DATE_FORMAT);

      registrationsTable.setRowHeight(nameRenderer.getFont().getSize() + 8);



      String id = registrationsTable