github/developer.github.com — pull request #337 by elskwid (2013-10-22 16:27:21+00:00)
Title: Update repo hooks documentation

I ran into some confusion over the weekend thinking that the [web service should listen to all events by default](https://github.com/github/github-services/pull/712). @kdaigle suggested that I update the docs, and so I have.

--
Clarify and expand hook documentation to explain the differences between a `service` and an `event`, each of which got a section header with links throughout. Provide details on service configuration settings, default events and supported events.

* Increase heading levels to support new sections
* Provide more linking throughout
* Add examples in the service and event sections