recovery manager
drivers for the vrep simulation scenario:
	a localization wrapper (vrep_localizer): converts the quaterion data in x, y, w
	a motion node (vrep_motion): converts the vx, vy, vw data in two motor velocity commands/msgs, not general!
	all tested and working
rosha_tools: implement the ErrorSeeder in C++
	msg comm is ready and working
	user interaction is ready and working
	failure triggering is ready and working
	prob failure triggering NOT ready