>> documentation right in it on each page <<

That will be very nice when it appears.

However, detailed notes at that level is only part of it. If the page for "Contact" only tells you how to add to the list, but not what "Contact" means and where it is applied ...

Have y'all thought about setting up a documentation wiki and crowdsourcing? I am sure that your users would be happy to build pages as they find out what&how about Voipo.
(Sort of a distilled and structured Forums.)