btford/metahub — pull request #8 by frapontillo (2014-10-20 13:39:07+00:00)
Title: feat: allow custom hook events

`createHook` can now extend a custom `config.msg`, not the other way around.

Custom mary-poppins configurations are able to `install` custom events plugins may need. For example, I needed the `pull_request_review_comment` event in [poppins-pr-vote](https://github.com/frapontillo/poppins-pr-vote).