Draft XACML FAQ, Take 2

In line with Hal's suggestions, I have added answers to the
questions suggested by OASIS (often as part of answers to
existing questions), replaced some of the OASIS rule/process
material with pointers to the OASIS docs, and added a big section
on "related work" (please review this one!)

I left in most of the material about types of members, because
the OASIS material does not describe this very clearly, and we
typically have a significant number of prospective members who
really intend to be just observers.

Again, this is a straw person.  Fire away!

Anne
-- 
Anne H. Anderson             Email: 
Sun Microsystems Laboratories
1 Network Drive,UBUR02-311     Tel: 781/442-0928
Burlington, MA 01803-0902 USA  Fax: 781/442-1692