Email security registration

[gpotts]

At minimum we need to have email verification before a user's account is enabled and can use the OMAR system.

Design Approach:

- Edit the security registration to disable the user when initially creating the user.
- Once created have it redirect to the login screen with a flash message saying registration emailed to <address>
- Add support to allow one to select a link that was emailed to the supplied address and finish the registration process allowing them to login.

Unit Test

- Add a user to the system.
- Validate you can't login and the user is disabled
- Now finalize the authentication by clicking the emailed registration link.

[jason4151]

This is a shard ticket between Dave and myself. System is now sending emails upon registration. Working with Dave on incorporation of an activation link.

[jason4151]

Completed. Configuration changes to enable this feature need to be documented. I will resolve this ticket once the documentation has been completed.

[jason4151]

Finished OMAR email validation setup documentation for installation document. Sent documentation to team for review. Commented code and checked into svn. Once email validation portion of installation document has been finalized I will resolve this ticket.

[jason4151]

Email validation setup portion of document has been finalized for this release (1.8.8).