RE: [security-services] Addition of more wildcarding

> I can support this change.  Certainly this prepares us better for a 
> future world in which xml:id is a standard, so we've got at least one 
> use case to hang this on.

I wish that was my motivation, but that's not really the case. We can't add
xml:id without also removing the unqualified ID, so unless we made ID
optional now (unlikely, I'd say), we're still stuck.

-- Scott