jackal/jackal — pull request #8 by Shokoofeh (2014-09-09 18:41:20+00:00)
Title: Updated URDF with new physical properties.

- All the physical and collistion properties of the model are according to the ROS coordinate system.
- New "base_link" is a fictitious link that is fixed to the "chassis_link".
- Old "base_link" has been changed to "chassis_link".