Fixed loading of Brazilian Portuguese translation from *nix server

Inaiat Henrique

2013-01-03 15dcc074a7db2b3dae95c37e7e8625139f0e37da

 src/com/gitblit/utils/ObjectCache.java

@@ -91,4 +91,8 @@
      }

      return null;

   }

	
   public int size() {

      return cache.size();

   }

}