resolve KAZOO-646: handoff will publish a deferred route response with an error code and message from system_config if the call is inbound from a resource
resolve #KAZOO-42, resolve #KAZOO-25: validation was continuing when failed during some POST requets
resolve KAZOO-70: accidentally pattern-matching the jobj
resolve KAZOO-647: local resources can optionally be treated as peers if the system is configured to allow it