KAZOO-874: add binaries() type; update some specs

KAZOO-847: update specs/types/formatting in cf_directory

KAZOO-874: update specs/types

KAZOO-847: update spec/types in whistle_couch

KAZOO-874: update typo in type

KAZOO-874: update whapps_speech specs/types

KAZOO-874: add more api types

KAZOO-874: update whapps_account_config specs/types/formatting

KAZOO-874: update whapps_config specs/types/formatting

KAZOO-874: search account db, then system_config db for value(s)

KAZOO-874: update spec

KAZOO-874: add setter to account config for global settings

KAZOO-874: formatting, specs, and strip extension off the tts request

KAZOO-874: modify how we find the account id, to allow for whapps_call and wh_json objects

KAZOO-874: tickies and formatting

KAZOO-874: fetch from an account, then from global settings (if not in account)

KAZOO-874: map tts to playback

KAZOO-874: create the playback command for saying tts using non-flite engine

KAZOO-874: doc updates

KAZOO-874: ticky some atoms

KAZOO-874: handle/ignore some messages recv from gen_listener