Robot Operating System (ROS) Support?

Hi, great product, however, I can't seem to find any info on Robot OS (ROS) integration.  Is the "ros" in ugv_base_ros just an internal name that happens to match the Robot Operating System project's acronym, or is there really a true ROS driver for the lower computer somewhere?  If there is ROS support (which is advertised in product listing pages), what version(s) of ROS supported?  Thanks.