Mail Notification: Added missing struct definition and better looking
Mail Notification: Added missing struct definition and better looking

HTTP_Post_Data and Mail_Address structure are now defines. Also, the keys
of Mail type are now better displayed in the generated specification.

Signed-off-by: Nicolas Dufresne <36c35e0aac84fcb59b447cc6415df42e7fda8df7@collabora.co.uk>

TelepathyIM/telepathy-spec,freedesktop-unofficial-mirror/telepathy__telepathy-spec