Added logging for empty group sync.

Alfred Schmid

2014-02-03 03c0191b65c68dc6be3da0e0056bcb3cbc6e9cef

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

@@ -42,6 +42,7 @@
      DataView<PageRegistration> refsView = new DataView<PageRegistration>("navLink", refsDp) {

         private static final long serialVersionUID = 1L;



         @Override

         public void populateItem(final Item<PageRegistration> item) {

            PageRegistration entry = item.getModelObject();

            if (entry.hiddenPhone) {