[WIP] "Real" Documentation

Create documentation in rst that can be generated by rtfd.org, and add a webhook in to do this on each push.

Documentation should be in a narrative style, and have copious examples.

TODO list:

- [x] Walkthrough of basics
- [x] Resource Event
- [x] Controller Events
- [x] Advanced Routing
- [x] Advanced Rendering
- [x] Hydrators
- [x] Collections and Pagination
- [x] Embedded resources
- [x] Metadata Maps
- [x] API-Problem Listener
- [x] Alternate Resource Return Values/Exceptions
- [x] Child Resources
- [x] Classes Available (linking to API docs)

Documentation may be previewed at http://phlyrestfully.readthedocs.org/en/latest/