add stack dependencies to xml.
add player package
Add support for ranger tilt unit and vision pan/tilt unit. Thanks to Pablo Iñigo Blasco. Remove dependency on pr2_msgs.
Remove pr2_common stack dependency.
deps
Update descriptions
collada model file for erratic robot, add missing dependency on pr2_simulator stack which contains controller manager plugin
dae to stl
Erratic robot demos should run on diamondback
bump erratic_robot stack version
add ros_comm to stack deps
fix natty compilation issue
Add parameter that allows to disable tf publishing (to work nicely with robot_pose_ekf), add parameters for specifying the x,y and rotation covariances on odometry estimates (again to make it compatible with robot_pose_ekf)
delete copy of Range message from erratic_player, use standard sensor_msgs/Range message instead
bump erratic_robot stack version
remove unnecessary dependency on motion_planning_common from erratic_robot stack, bump version
add arm_navigation dep for robot_self_filter
update erratic meshes, more size-shape accurate
fix tf_prefix issues with transform broadcater
add example launch files for two erratics in the same world