0.0.12
switching the Hydra hardware driver to use WallTime not Time to avoid conflicts with running on a simulated robot.  THe node still publishes with ros Time stamps which are connected to the simulation when in simulation, but the hardware loops stay in sync with the hardware.  Also in this patch is a conversion of several ROS_INFOs to ROS_DEBUG and previously commented out ROS_INFOs are not ROS_DEBUGS.
Merge pull request #1 from awesomebytes/wall_time_fix

Wall time fix