Removed extraneous source files.
Broke up things which were useful, but only used in testing, from those which were used to perform calibration.
Merge pull request #15 from gomezc/caljob_optimizer

Pulling latest changes for calibration job optimizer.
Added service dependencies for calibration_service node.
Merge branch 'master' of https://github.com/ros-industrial/industrial_calibration into caljob_service

Conflicts:
	industrial_extrinsic_cal/CMakeLists.txt