KAZOO-3064 strategy first pass for sending sms
KAZOO-3064 zuchini - allow sections starting with numbers like [2600hz]
KAZOO-3064 unused vars
KAZOO-3064 whapps_sms_command changes
KAZOO-3064 Registrar-Node handling
KAZOO-3064 automatic delivery
KAZOO-3064 put back nack
Merge branch 'KAZOO-3064' of https://github.com/2600hz/kazoo.git into
KAZOO-3064

Conflicts:
	applications/doodle/src/module/cf_sms_user.erl
	core/whistle_apps-1.0.0/src/whapps_sms_command.erl