Add the RS lookup table printout to the RegionSelector unit test
To make debiugging the RS lookup tables more straight forward, added the table printout to the RS unit tests, so now the unit tests explicitly write out the lookup tables
This means that now running the unit tests, eg
% python DetectorDescription/RegionSelector/python/RegSelToolConfig.py SCT
will now also write out a map file with the lookup table. Remeber, that the unit test alone does nothing, as all the detector subsystems are disabled, so you have to specify which subdetectors you want.
Edited by Mark Sutton