Michael and George | Utilize HomeInterceptor to redirect to oktapreview.
Merge branch 'master' of elkgitlab01.thoughtworks.com:archoud/rnr
Michael and George | Add redirects and auth/saml/callback handler to HomeController. TODO: Verify authentication and move stuff into different controller.
Michael and George | Toggled off redirect to Okta.
Merge branch 'master' of https://github.com/asifrc/rnr2
Carol and George | Add SAML controller to handle SAML response on post  to auth/saml/callback. See sureshatt blog for go-forward instructions.