Initial commit - TODO: namspace.
Saves off Set-Cookie header in http_transferredCookie MessageHeader.
Transferred cookies are converted to Cookie: headers on subsequent
outbound messages, thus handling 3 or more interactions.
INT-2035 Namespace, Docs
Change boolean name; add namspace and documentation.
INT-2035 Docs
Added docs for cookie handling.
INT-2035 Polishing
Simplify implementation to just transfer Set-Cookie to
Cookie in the inbound side.
INT-2035 XSD Docs
Updated to reflect new implementation.
a61b3617f3