Fix a bug in our metadata test
Fix None conditionals to make PEP8 happy
Apply a patch from brouhaha to have the client look for a FAS_USERNAME env var (#729)
Another attempt at avoiding duplicate update notices in the updateinfo (#960642)
reject updates that contain fedpkg's placeholder text as notes

It is widely considered bad to allow this:
https://lists.fedoraproject.org/pipermail/devel/2013-June/184641.html
0.9.7
Merge branch 'release/0.9.7'
metadata: format the date_pushed properly to avoid extra precision (#960642)
Version bump
Merge branch 'release/0.9.7.1'
Don't add security updates with duplicate update IDs to the updateinfo
Add a unit test for metadata editing w/ older security updates
Version bump
Merge branch 'release/0.9.7.2' into develop