docs

This should be interesting.

Here's the new structure: https://github.com/stephenplusplus/gcloud-node/tree/site/docs

Assuming all works well, Travis will run our new `docs` process, which uses [dox](https://github.com/visionmedia/dox). This takes the JSdoc and spits out JSON, that is then [transformed](https://github.com/stephenplusplus/gcloud-node/blob/site/docs/components/docs/docs.js#L67) to match our new [template](https://github.com/stephenplusplus/gcloud-node/blob/site/docs/components/docs/docs.html).