When SAML autologin is enabled, we were correctly passing through the

redirect URL, but that was not included on the link for the "Log in with

SAML SSO" button on the login page. This was annoying to users when they

tried to open links to specific pages and they'd end up on the dashboard

instead.

Ran unit tests.
Opened /r/1/ on my test server and saw that I was redirected to the

  login page. Clicked the SAML login button, went through that flow, and

  saw that I was correctly redirected back to /r/1/ instead of to

  /dashboard/