Update features and requirements

Task information
Section
Status
Open
Priority
Normal
Type
Task

Assuming this list is incomplete and out of date, we should bring this up to speed. Are there other related docs scattered about?

Amazingly I think OA2 will provide a platform that will work for the DrupalKata (at least for the short/medium term)... as the goals/features are almost identical to Snowball (think of Kata as Snowball for Drupal), it can serve as a proof of concept. Hell... maybe it'll work so well and we'll just clone the site for Snowball!