http://www.writethedocs.org/guide/writing/docs-principles/#cumulative
Creating a new entity should come before creating a database upgrader

Nice documentation :) I didn't realise it existed :)

Update docs home page URL

Should use the 'title' property given the example, as the 'name' is the machine name

Per request from Josh, this needs to be changed ASAP.
We will find a better name at some point soon.

This book isn't published yet, but I want to get this page up
and running. Will uncomment when CiviVolunteer books is up.

remove hookref-old.md and move all content into relevant files. Add wordpress setup information for hooks.