Shib SP attribute aliases

[Cantor, Scott]

> I'll defer to others if this is a bug or a feature.

That would be a bug, but I have plenty of deployments at OSU that use the plugin and that's never been a problem (and it dioesn't make any sense that it would be).

What I know works for certain looks like this:

<AttributeResolver type="Transform" source="eppn">
   <Regex match="^(.+)@osu.edu$" dest="uid">$1</Regex>
</AttributeResolver>

Note the replacement expression is the same, no spaces, only the expression is different.

-- Scott