message: Remove Robot id from error message
  The ID value is only really useful for saving/loading.
diff: @@ -45,7 +45,7 @@ void RobotCommand::addRobot(Robot* robot)
  if (isControlling(robot))
  {
  - const auto message = "RobotCommand::addRobot(): Adding a robot that is already under the command of this Robot Command Facility. Robot name: " + robot->name() + " ID: " + std::to_string(robot->id());
  + const auto message = "RobotCommand::addRobot(): Adding a robot that is already under the command of this Robot Command Facility. Robot name: " + robot->name();
  std::cout << message << std::endl;
  throw std::runtime_error(message);
  }
  