message: Rename node to messageElement
diff: @@ -574,9 +574,9 @@ void MapViewState::readMoraleChanges(Xml::XmlElement* elem)
  {
  if (!elem) { return; }
  - for (auto node = elem->firstChildElement(); node; node = node->nextSiblingElement())
  + for (auto messageElement = elem->firstChildElement(); messageElement; messageElement = messageElement->nextSiblingElement())
  {
  - const auto dictionary = NAS2D::attributesToDictionary(*node);
  + const auto dictionary = NAS2D::attributesToDictionary(*messageElement);
  const auto message = dictionary.get("message");
  const auto val = dictionary.get<int>("val");
  