message: Make some properties invisible for nonvalue and html questions,
diff: @@ -51,7 +51,9 @@ Serializer.addClass(
  { name: "isRequired", visible: false },
  { name: "requiredErrorText", visible: false },
  { name: "readOnly", visible: false },
  - { name: "validators", visible: false }
  + { name: "validators", visible: false },
  + { name: "titleLocation", visible: false },
  + { name: "useDisplayValuesInTitle", visible: false }
  ],
  function() {
  return new QuestionNonValue("");
  