minimal/no backchannel shibboleth idp configuration

[Paul B. Henson]

> From: Cantor, Scott
> Sent: Tuesday, December 16, 2014 1:45 PM
> 
> Just documentation. It's not just sofwtare that ever looks at metadata.
> But if it's not accurate, it isn't useful. If you support other kinds of
> identifiers depending on policy, then listing only those isn't useful to
> anybody.

It seems Incommon doesn't even include the NameIDFormat entries in their published metadata, so I don't think any of the SP's we use have ever seen them anyway, so probably not much use to include locally.

Thanks...