gavincarr/mod_auth_tkt — pull request #7 by sshambar (2012-07-03 00:52:40+00:00)
Title: Added TKTAuthGuestEmpty configuration option

Added TKTAuthGuestEmpty to allow fallback to native application
authorization on guest logins. If set to on, then guests
will have a REMOTE_USER of "" (empty string). Many http-auth
systems will then allow authentication to be handled by the next
highest authenticator (or a built-in default).

Updated doc and test suites as well.