Merge branch 'release/0.2.13' into develop
Fix .rst syntax.
compose: remove unused import
Use https where currently possible
Allow mentions in bodhi comments.  /cc @codeblock.
Merge pull request #94 from fedora-infra/feature/mentions

Allow mentions in bodhi comments.  /cc @codeblock.
Initial go at a fedmsg meta config for the new fedimg service.
Typofix
Add marked up text and tests for bodhi messages.
Merge pull request #98 from fedora-infra/feature/marked-up-bodhi

Add marked up text and tests for bodhi messages.
Merge pull request #93 from tyll/https

Use https where possible
Allow the FAS url to be configurable.
Use a nuancier icon.
Cook our own avatar links.

This should fixed test errors introduced in #93.
Use libravatar.
Update the tests to expect libravatar.
Merge pull request #100 from fedora-infra/feature/nuancier-icon

Use a nuancier icon.
Show icons in docs.
Merge pull request #102 from fedora-infra/feature/show-icons-in-docs

Show icons in docs.
Merge pull request #99 from fedora-infra/feature/configurable-fas-url

Allow the FAS url to be configurable.