(5 min) Introduction, agenda bashing, document statuses

Proposed work items quick discussion of open issues and future direction:
(5 min) draft-cauchie-vcarddav-oma-cab-extensions
(5 min) draft-george-vcarddav-vcard-extension
(5 min) draft-daboo-vcard-service-type
(5 min) draft-cal-resource-schema
(5 min) draft-li-vcarddav-vcard-id-property-extensions
(5 min) draft-saintandre-vcarddav-thing
(5 min) draft-daboo-carddav-directory-gateway

(20 min) Charter discussion