otwcode/otwarchive — pull request #928 by scottsds (2012-11-02 03:23:47+00:00)
Title: Issue 3180: Ability to disable user invitation request form

Resolves issue: http://code.google.com/p/otwarchive/issues/detail?id=3180

Added the 'request_invite_enabled' column to the admin_settings table. Defaults to false. If set to true, users will be allowed to request invites, otherwise they are given a meaningful message and send back to the main Archive homepage.