Added pkg that allows for calibrating the offset parameteres used while grasping

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/calibrate_gripper_offset@15579 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Tested using bag file, frames in launch file as parameters

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/calibrate_gripper_offset@15595 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Removed incorrect space in launch file

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/calibrate_gripper_offset@15785 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Merge branch 'master' of https://github.com/tue-robotics-lab/calibrate_gripper_offset