KAZOO-2084:  Add a new provisioner type to provisioner_util to support the newest provisioner
KAZOO-2084: Add update and delete account
Merge pull request #244 from 2600hz/KAZOO-2084

KAZOO-2084:  Add a new provisioner type to provisioner_util to support t...
KAZOO-1983: Removing retry statement from error clause
KAZOO-1983: Converting lager:error to lager:debug
Merge pull request #254 from 2600hz/KAZOO-1983

Kazoo 1983
KAZOO-2049: handle more errors in the queue_size/2
KAZOO-2049: formatting and tickies
KAZOO-2084: Add default values for provisioner v5
KAZOO-2142: working with stepswitch and cf_receive_fax to allow for t38 parameters to be set based on carrier settings
KAZOO-2142: adding functions to stepswitch resources to allow for carrier gateway settings
KAZOO-2142: removing lager:debug statement
KAZOO-2142: Inbound fax plus t38 option on callflow, carrier, or fax config
KAZOO-2142: emacs goof that wrapped the fax property in a list
KAZOO-2142: Fixes from Pull request review
KAZOO-2142: adding execute_on_answer to special channel vars in ecallmgr.hrl to allow for t38_gateway self/peer to work corectly
KAZOO-2142: Ditch that whitespace
Merge pull request #255 from 2600hz/KAZOO-2142

Kazoo 2142
KAZOO-2023: Fix type of 'days' in cf_temporal_route
KAZOO-2023: coma ...