Refactored and unit tested updating HEAD feature

James Moger

2012-02-02 90b8d7e0e1b5e5ed296c1213168b9a8937ac66fd

 src/com/gitblit/models/RepositoryModel.java

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

   public List<String> postReceiveScripts;

   public List<String> mailingLists;

   public String defaultHead;

   public List<String> availableHeads;

   public String HEAD;

   public List<String> availableRefs;



   private String displayName;