wd07 ready?

I just uploaded the core spec wd07[1]
and a pdf version of it with all change bars on[2].

Please review this when you get a chance.
 If all looks good we can give these to the TC.

thanks

-Doug

[1] http://www.oasis-open.org/apps/org/workgroup/ws-rx-editors/download.php/15737/wsrm-1.1-spec-wd-07.pdf

[2] http://www.oasis-open.org/apps/org/workgroup/ws-rx-editors/download.php/15736/wsrm-1.1-spec-wd-07-diff.pdf