Merge branch 'release/0.2.7' into develop
I want to know about this.
This gives a 2.5x speedup in production.

Determined empirically with mokshaproject/moksha#20.
This probably shouldn't be turned off by default.  It makes development harder.
Add some fas credentials at startup.
long live threebot!
Invalidate cache for group membership.

...just like we do for pkgdb ownership info.

This relies on the code introduced in fedora-infra/fmn.rules#16.
Merge pull request #26 from fedora-infra/feature/group_maintainer

Invalidate cache for group membership.
When someone is added to the packager group create its user locally with the default rules
Refresh FMN's cache and pep8 fixes
Merge pull request #27 from fedora-infra/rules_for_new_packagers

When someone is added to the packager group create its user locally with...
Throw a lock around cached preference refresh.
Merge pull request #28 from fedora-infra/feature/lock-on-pref-update

Throw a lock around cached preference refresh.
Fix bugs introduced in 2ed504e2a71a9e95c0b4fb3e7dc149827a729d93
Fix incorrect fas message structure.

Caused by upstream issue fedora-infra/fedmsg_meta_fedora_infrastructure#141.
pep8
When creating new Fedora users, enable by default.

This is for the eventual switch to opt-out versus opt-in.

Depends on new code in fedora-infra/fmn.lib#14
Merge pull request #29 from fedora-infra/feature/possibly-active-by-default

When creating new Fedora users, enable by default.
Don't tack on delta if its in the future :clock1: :heavy_dollar_sign:
Merge pull request #30 from fedora-infra/feature/futuro

Don't tack on delta if its in the future