KAZOO-433: Add fax in webhooks
KAZOO-433: Added fax outbound events to webhooks
Start breaking down webhooks
KAZOO-433: Delete useless file & update post req encoding to application/json
KAZOO-433: Change back to application/x-www-form-urlencoded
KAZOO-433: Correct function
KAZOO-433: Move clean_jobj to wh_json and rename to wh_json:normalize_jobj/3
KAZOO-433: add missing function
KAZOO-433: add bin opt info to makefile
KAZOO-433: fix spec
KAZOO-433: stay true to spec
KAZOO-433: remove unused functions, cleanup formatting
KAZOO-433: formatting
KAZOO-433: formatting
KAZOO-433: validate json objects
KAZOO-433: update types
KAZOO-433: formatting and specs
KAZOO-433: cleanup and refactor normalize_jobj/3
Merge pull request #333 from 2600hz/KAZOO-433

Kazoo 433: Outbound faxes need a callback for status on completion of sending a fax