I plan on getting all of this resolved early this week, but just as a
heads up, not everything in the web documentation reflects ALL of the
capabilities of the current release right now.
There shouldn't be any errors, just omissions -- things to add.
See here:
https://github.com/ansible/ansible.github.com/issues?direction=desc&sort=created&state=open
I will probably mention 0.4 features alongside 0.3, as "coming in 0.4
(development release)" to avoid forking the documentation