added some docs and raw data
IR depth estimation works! 3D visual calibration still in need of camera calibration to progress further
Integrated IR depth estimation with object_tracker demo
Cleaned up grasping demo nodes and added user input for start/end points
Grasping works with launchfile
launchfile is in the right place now
Attempting visual calibration
Getting somewhere with visual calib (?)
tabling visual calib for now
Merge branch 'working'