FPA.NAME is ill-named

[eugene]

the element format.config->FILE->FPA.NAME is ill-named: the equivalent at other levels return a name for the specific component of the camera (eg, CHIP.NAME returns ccd00 or ccd02), while FPA.NAME is defined to return an exposure identifier (eg, SEQID for isp). FPA.NAME should return a name for the FPA (eg, 'fpa' or 'isp'). we should 1) rename FPA.NAME in FILE to EXP.NAME, for example, 2) create an FPA.NAME concept, and 3) fix pmFPAfile.c:pmFPANameFromRule to use the newly defined FPA.NAME (currently uses "fpa").

[Paul Price]

Renamed to FPA.OBS (the intent is that this is an observation identifier, like CFHT Megacam's odometer number) in CVS head for psModules, ippconfig.