Correct update of HEAD symbolic reference when target is a tag.

Philip L. McMahon

2012-01-27 30f9d25d77ccb5cd978d4cf8fa389ec819e90e95

 src/com/gitblit/models/RepositoryModel.java

@@ -58,6 +58,8 @@
   public List<String> preReceiveScripts;

   public List<String> postReceiveScripts;

   public List<String> mailingLists;

   public RefModel defaultHead;

   public List<RefModel> availableHeads;



   private String displayName;