added basic im3shape driver, and options file
no longer convolving with pixel twice
Merge remote-tracking branch 'original/master' into im3shape-driver
fixed output bug to work with newest im3shape
test
added weight/seg to run_im3shape
Added --sim_noassoc_seg, which runs SExtractor on simulated image in noassoc mode, and saves seg map to sim_noassoc_seg. Need this for shape measurement masking
masking and weighting stuff
small change to seg naming
run_im3shape.py: fixed a couple of weighting/masking bugs
added ra/dec to output
renaming columns to add to truth catalog works now
removed unnecessary print statment in WriteCatalog
changed name of index to balrog_index to make for less Oracle confusion
fixing string argument handling
newer pyfits doesn't work with pywcs
added uberseg
custom params file for sim_noassoc_seg run
fixed problem that was caused if ngal==1
removed a debug print I forgot to remove