Fixed cache bug wrt create/edit repository with existing repo name (issue-172)

James Moger

2012-12-21 6f8ad9b1068e57062a5f79da83c10ee715d412ef

 src/com/gitblit/models/RefModel.java

@@ -61,6 +61,9 @@
   }



   public String getName() {

      if (reference == null) {

         return displayName;

      }

      return reference.getName();

   }