ipa320/cob_driver — pull request #60 by ipa-mig (2013-06-25 11:56:12+00:00)
Title: Bugfix/velocity smoother publishing

also stops the robot (after some short delay) if there are no more messages sent to the robot.
If a single message is sent, the robot does not start anymore.

In fact, the messages need to come in periodically (rate of 1Hz still seems to work)