renaming generate_associations service
added regular expression kf publishing service
added regular expression kf publishing service
keyframe association publishing cleaned up
adding  calibration stack
moved functions from calibrate to proc and util
moved loggers into calibrate
moved loggers into calibrate
added rgbd_image_proc into ccny_rgbd
added rgbd_image_proc into ccny_rgbd
more restructuring with libraries
removing claibrate and image proc
adding licenses
removing files
removing files
removing files
removing files
removing more files
removing more files
removing more files