Removal of MC from RM spec

I removed MakeConnection from the RM
spec, this involved:

- deleting sections 3.10(MC), and 3.11(MessagePending)

- deleting section 4.9 - Unsupported
Selection Fault

- deleting the MC/MP specific xml from
the schema and wsdl

- deleting the MC-specific state tables

- deleting appendix C.6 - the MC example

And the docs in Kavi have been updated.

Open question:

- There is still one reference to MC
(in the /wsrm:CreateSequence/wsrm:Offer/wsrm:Endpoint definition):

    Implementations MAY use
the WS-MakeConnection anonymous URI template and 

    doing so implies that
messages will be retrieved using a mechanism such as 

    the MakeConnection message.

  I think this is related to issue
27. I don't think it makes a lot of sense to

  require all specs that define
an EPR to explicitly have to mention MC or the

  MCanonURI unless there's something
unique about their EPR - which is not the

  case for RM's EPR (IMO).  To
that end, I'd like to propose that we remove 

  the above text.

thanks

-Doug