removed god code on the record scripts
fixed the deploy script used to deploy the rap dev environment
now the rap scripts publish to redis pubsub (channel bigbluebutton:from-rap) when a rap phase begins and ends - it includes archive, sanity, post_archive, process, post_process, publish and post_publish; if there's more than one workflow, it should work without any modification
refactored rap-worker so variable names make more sense than before
Merge pull request #428 from mconf/rap-publish-events

Rap publish events