speeded up meds saving
(#376)
Save files loaded when preload=false
(#474)
Make Catalog and RealGalaxyCatalog amenable to being proxied with multiprocessing.Manager
(#474)
Use methods rather than attributes for catalog and real_catalog in config so they work when proxied.
(#474)
Don't deepcopy all of config dict.  In particular, don't copy the objects constructed from the input fields.
(#474)
Use proxies for input fields in config
(#474)
Have preloading do the preload in the constructor, rather than the first access.  (Now possible, given other recent changes)
(#474)
Don't use memmap for RealGalaxyCatalog.  Seems to lead to problems when there are lots of image files (like for great3)
(#474)
Round noise_pad_size up to a good FFT size
(#474)
Round noise_pad_size up to good FFT size in InterpolatedImage, not RealGalaxy
(#474)
Make noise padding test image larger so variance can come out as expected
(#474)
Merge branch 'master' into #474
Add RG speedup to CHANGELOG
(#474)
Add skip and noclobber options to config.output
(#474)
Add skip and noclobber to demo9.yaml
(#474)
Make obj_num, image_num, file_num available to Eval items
(#474)
Add skip, noclobber to CHANGELOG
(#474)
Fix another place where config was deepcopied
(#474)
Deep copy config[image] too in case stamp_size is a variate
(#474)
Useful edits to (commented out) debugging lines in config that are worth keeping
(#474)