Add respawns to launched nodes
Shooter: allow bearing, yaw > pi
Comment ot phidget_driver - blank node to debug
Turn instead of stopping at emergency
Safety controller turns after first scan emergency
Fix flee, tf to relative, shooter
Update behaviors, latching, launch updates
adding visual odometry to robot pose ekf
Set diagonal covariance to very small values
Add stamped header to pose2d converter, reorg file
Fix safety controller - initially, last_vel_time is None, so set elapsed to Timeout
Fix to the safety controller fix?
Fix seeking for the simulation - will need to test on physical robots