KAZOO-2608: Sbility to set presence id from device/user doc (fix for inbound cellphone)
KAZOO-2608: Docs
KAZOO-2608: Better doc
KAZOO-2608: maintain user then device order
Merge pull request #449 from 2600hz/KAZOO-2608

KAZOO-2608: Ability to set presence id from device/user doc (fix for inb...