Merge branch 'update-lang-ptbr-20130723'

Rafael Cavazin

2013-07-23 b963f105c6a95303271bb0f744bf228fbba030aa

 src/main/java/com/gitblit/JsonServlet.java

@@ -123,6 +123,7 @@
         // Send JSON response

         String json = JsonUtils.toJsonString(o);

         response.setCharacterEncoding(Constants.ENCODING);

         response.setContentType("application/json");

         response.getWriter().append(json);

      }

   }