document named hooks

[juliangruber]

No description provided.

[hallas]

@wejendorp would you be interested in writing this?

[wejendorp]

Sure, what kind of format are you looking for, and where do I publish it?

[travisjeffery]

@wejendorp add to where the hooks are discussed on http://visionmedia.github.io/mocha/ by editing the index.md file in the gh-pages branch and running make index.html

[wejendorp]

There really was no real hooks section in the current version of the index, so I've added a section and described it there. Not quite sure where it fits in the flow though.

[wejendorp]

Any news on merging this?

[boneskull]

@wejendorp Was there a PR somewhere?

[wejendorp]

Doh... I'll rebase and make one.