Updating some files, trying to get SPI to work consistently

	modified:   TRISThisFWV1p0.X/include/commsToRPi.h
	modified:   TRISThisFWV1p0.X/source/commsToRPi.c
 Fixing up and cleaning up things around the SPI interrupt
	modified:   TRISThisFWV1p0.X/include/commsToRPi.h
	modified:   TRISThisFWV1p0.X/source/TRISThis.c
	modified:   TRISThisFWV1p0.X/source/commsToRPi.c