Missing Shobboleth constants

[Rod Widdowson]

Because I'm a bit anal that way |I just recast the metadata generator to use
the SAMLConstants and XMLConstants and so forth.   It allows me to be more
comfortable that so long as I am creating valid XML I am creating correct
XML.

I note that there are a couple of constants which are not defined

"urn:mace:shibboleth:1.0:profiles:AuthnRequest" - hardwired in the message
decoders

"urn:mace:shibboleth:1.0" - supplied in the protocolSupportEnumation (but
not checked anywhere)

Should these be added to net.shibboleth.idp.saml.xml.SAMLConstants ?

R