We should prevent browser caching of the SAML auth location that we configure for an SP. This can be easily done by adding the following directive to that location in the httpd config:
Header append Cache-Control "no-cache"
This issue ticket was originally removed from the tracker as it clashed with the pull request. See upstream ticket for migration details.
Metadata Update from @t0xic0der: - Issue close_status updated to: Fixed - Issue status updated to: Closed (was: Open)