Fixed regression for folder history links (issue 166)

James Moger

2012-11-28 0ad6d9ea8d22dcf15cc9c29bb68a33c7b9309674

 src/com/gitblit/utils/ObjectCache.java

@@ -91,4 +91,8 @@
      }

      return null;

   }

	
   public int size() {

      return cache.size();

   }

}