Bug fix: in gazebo diagnostic nodes were not shutdown on exit Rover nodes are shutdown when the Gazebo simulation ends. The diagnostic nodes were not included in the shutdown routine. I have added the required code.
Bug fix: in gazebo diagnostic nodes were not shutdown on exit
Rover nodes are shutdown when the Gazebo simulation ends. The diagnostic nodes were not included in the shutdown routine. I have added the required code.

BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS