Synnefo

• A user is always created in the PENDING state.
• The admin can view/alter pending users in a separate page.
• Upon accepted, send welcome mail.
• Invitation changes:

• Send to a "sign-up" page where the user can select the login method.
• Upon user create/profile edit the user should be automatically accepted if invited.
• Each invitation should be used to create one user. Disable once a user is created.

• If invitations are disabled (some settings parameter):

• The "sign-up" page is not private.
• All users remain pending until they activate their account via email.

• Make the auto-accept step easy to change (separate function/file or something).
• Login targets must accept "create or just login" option.
• Migrate currently invited users to local if possible (create passwords and send mails).