Added logging for empty group sync.

Alfred Schmid

2014-02-03 03c0191b65c68dc6be3da0e0056bcb3cbc6e9cef

 src/main/java/com/gitblit/wicket/panels/ProjectRepositoryPanel.html

@@ -39,6 +39,7 @@
            <span wicket:id="repositoryLinks"></span>

            <div>

               <img class="inlineIcon" wicket:id="sparkleshareIcon" />

               <img class="inlineIcon" wicket:id="mirrorIcon" />

               <img class="inlineIcon" wicket:id="frozenIcon" />

               <img class="inlineIcon" wicket:id="federatedIcon" />