Fixed null pointer exceptions Manager create User and Team

James Moger

2012-10-22 ba54242b0d080475bbfce2ab559b3fcf2a513a5b

 src/com/gitblit/utils/ObjectCache.java

@@ -91,4 +91,8 @@
      }

      return null;

   }

	
   public int size() {

      return cache.size();

   }

}