Improve pushlog api and model class

James Moger

2013-01-06 4027303c4df7bc44f02446178bfd9d4c180930c3

 src/com/gitblit/models/RefModel.java

@@ -61,6 +61,9 @@
   }



   public String getName() {

      if (reference == null) {

         return displayName;

      }

      return reference.getName();

   }