Fix time_noise_pad to use current CorrelatedNoise class name
(#344)
Time different ways of doing gunzip and bunzip2
(#344)
Add similar option list for gz,bz2 writes
(#344)
Allow for the possibility of one of the zip IO options failing in time_zip.py
(#344)
Fixes from when I rebased back onto master
Fix call2 methods to overwrite existing file without the extension if that already exists.
(#344)
Add explanatory text about the different gzip and bzip2 methods.
(#344)
Switch to using call2 as the second choice if call fails.
(#344)
Edit time_zip.py to match a cosmetic change I made in the fits.py code.
(#344)
Add this to the CHANGELOG
(#344)
fixed a bit of duplication, and some cf. formatting
(#344)
fixed typo
(#344)
Merge pull request #503 from GalSim-developers/#344

#344 Speed up gzip and bzip2 I/O.