Fixed NPE on create repo with mixed case (issue-185)

James Moger

2013-01-05 56d91368c3af957681951d3e34de54f025448d72

 src/com/gitblit/models/RefModel.java

@@ -61,6 +61,9 @@
   }



   public String getName() {

      if (reference == null) {

         return displayName;

      }

      return reference.getName();

   }