Single Sign On

[spinza]

I want to activate WiND sign-in via CTWUG forum, I.e. when you login to the WiND it actually uses our forum login.

These are instructions how to activate it:
https://meta.discourse.org/t/using-discourse-as-a-sso-provider/32974

And this is a PHP gist referenced in instructions above:
https://gist.github.com/paxmanchris/e93018a3e8fbdfced039

Is this something we should incorporate here or keep it as a local only patch?

If here it would be a config setting I imagine.

[jammin84]

@spinza I'd prefer it implemented within the master and as a config option for auth.

This way it shows the project will be open to other alternative auth systems for integration