Pushed the ros control_toolbox in the repository. It contains a
PID controller needed by the laser leveller in the husky_controller.
After switching to hydro, this package can be removed from the repro
because the tool_box is an official package under that release.
Completed the form and the class for the pid_tester gui. A service
has still to be implemented that sends the set data to the pid_controller
in the husky_controller.
added initial version.
added initial version.
Added inital versions of these files.