message: Rename _r to robot
diff: @@ -558,14 +558,14 @@ void resetTileIndexFromDozer(Robot* robot, Tile* tile)
  /**
  * Document me!
  */
  -void checkRobotDeployment(XmlElement* robotElement, RobotTileTable& robotTileTable, Robot* _r, Robot::Type _type)
  +void checkRobotDeployment(XmlElement* robotElement, RobotTileTable& robotTileTable, Robot* robot, Robot::Type _type)
  {
  - robotElement->attribute("id", _r->id());
  + robotElement->attribute("id", robot->id());
  robotElement->attribute("type", static_cast<int>(_type));
  - robotElement->attribute("age", _r->fuelCellAge());
  - robotElement->attribute("production", _r->turnsToCompleteTask());
  + robotElement->attribute("age", robot->fuelCellAge());
  + robotElement->attribute("production", robot->turnsToCompleteTask());
  - const auto it = robotTileTable.find(_r);
  + const auto it = robotTileTable.find(robot);
  if (it != robotTileTable.end())
  {
  const auto& tile = *it->second;
  