Mcalibrator2.m was modified so that it saves phosphors.txt and flares.txt soon after xyY measurement. Also it saves a combined rgb_gamma.lut separately in creating color lookup tables.

Signed-off-by: ban.hiroshi <ban.hiroshi@gmail.com>
Fixed some bugs of new subroutines in Mcalibrator2.m

Signed-off-by: ban.hiroshi <ban.hiroshi@gmail.com>