v2->v3 upgrade, google apps

[Cantor, Scott]

> (*) - To be explained in detail, the cause was a misconfiguration of metadata.
> In our case, an SP metadata contained only
> urn:mace:shibboleth:1.0:nameIdentifier as <NameIDFormat>, so v3 did not
> send any transient ID during SAML 2.0 SSO.

hat would just be a bug in V2 if it was doing something else since it was documented as using metadata in the same way. I wouldn't expect either version to include a NameID in that situation. What was V2 doing?

-- Scott