message: Use attributesToDictionary to read RobotCommand's robots
  This one is more just for consistency, as it removes the last call to
  the XML method `attribute` from this file.
diff: @@ -490,7 +490,7 @@ void MapViewState::readStructures(Xml::XmlElement* element)
  auto robotsElement = structureElement->firstChildElement("robots");
  if (robotsElement)
  {
  - const auto robotIds = robotsElement->attribute("robots");
  + const auto robotIds = attributesToDictionary(*robotsElement).get("robots");
  auto& robotCommand = *static_cast<RobotCommand*>(&structure);
  readRccRobots(robotIds, robotCommand, mRobotPool);
  }
  