ros_pwn_tracker: added initial guess from odometry, when available
Merge branch 'master' of https://github.com/grisetti/g2o_frontend
Merge branch 'master' of https://github.com/grisetti/g2o_frontend
Merge branch 'master' of https://github.com/grisetti/g2o_frontend
pwn_tracker_node: support (in the code) for odometry. With handy manuever in the main it is possible to enable or disable it :)
Merge branch 'master' of https://github.com/grisetti/g2o_frontend