Merge branch 'release/0.2.19' into develop
Throw a threading lock around the fas cache.
Merge pull request #132 from fedora-infra/feature/lock-around-fas-cache

Throw a threading lock around the fas cache.
First bodhi conglomerator.
Bugfix.
Unnecessary.  self.produce_template(..) actually includes this.
Link directly to copr builds.

@nonamedotc requested this in fedora-infra/fmn#25
Merge pull request #134 from fedora-infra/feature/copr-builds

Link directly to copr builds.
Merge pull request #133 from fedora-infra/feature/first-bodhi-conglomerator

First bodhi conglomerator.
Hardcode topic_prefix_re.

This uses the code introduced in fedora-infra/fedmsg#280 and fixes #135.
Merge pull request #136 from fedora-infra/feature/topic-prefix-hardcode

Hardcode topic_prefix_re.
Add meta information for the new pkgdb.package.branch.new messages of pkgdb2
Add unit-tests for the pkgdb.package.branch.new messages