Add tentative irker hook
Default address to master.atheme.org, which currently runs an open irker instance
Test the irker hook some
Remove mention of master.atheme.org
Added Hubcap service.
Merge branch 'master' of git://github.com/github/github-services
Merge branch 'master' of git://github.com/github/github-services
Add service metadata
Fixes authentication issues with the Nodejitsu API

* Bug fixes
* New tests
* Moar docs
Add hook for Weblate
Add logo, URL and maintainer flag
Add testcase for Weblate service
More verbose error from Weblate service
Fix testcase for Weblate service
Merge pull request #447 from dscape/nodejitsu-2

Fixes authentication issues with the Nodejitsu API
Merge pull request #450 from nijel/master

Add Weblate service
require helper
Add Humbug service
Added support for receiving issues & issue_comments for BugHerd
Add branch setting to YouTrack service

Add a new setting to allow users to define a single branch to watch for
YouTrack commands. If a branch is set, only commits to that branch will
trigger posts to YouTrack. If the branch is not set then all commits
will be processed regardless of branch (current behavior).