merge psfex_hacking to master
add extra psf_clean() call
add python/lsst/meas/extensions/hscpsf/fakePsfexPsfDeterminer.py (this got accidentally deleted somewhere)
add extra psf_clean() call
checkpoint
checkpoint
add include/lsst/meas/extensions/hscpsf/psfexHacking.h src/psfexHacking.cc (these got deleted somewhere)
checkpoint
fix microbug in Comp2PsfDeterminer
Merge branch 'master' into psfex_hacking
fix microbug in Comp2PsfDeterminer
Merge branch 'master' into psfex_hacking
checkpoint
agrees with hscPipe 3.1.2