(Issue 466) Add config option to purge rabbitmq queues after connect but before subscribe
Merge branch 'master' into issue-466

Conflicts:
	node_modules/oae-util/lib/mq.js
log authentications
code review issues
quote object keys
add util method for logging authentication success
Log logins from all strategies
Merge pull request #474 from mrvisser/issue-466

(Issue 466) Add config option to purge rabbitmq queues after connect but...
Added some JSDoc to _externalSuccessCallback in oae-auth/rest.js and moved the res.redirect('/me') in the logIn block.
Merge branch 'logAuthDocFix'

* logAuthDocFix:
  Added some JSDoc to _externalSuccessCallback in oae-auth/rest.js and moved the res.redirect('/me') in the logIn block.
  Log logins from all strategies
  add util method for logging authentication success
  quote object keys
  code review issues
  log authentications
Merge branch 'master' of git://github.com/sakaiproject/Hilary

* 'master' of git://github.com/sakaiproject/Hilary:
  (Issue 466) Add config option to purge rabbitmq queues after connect but before subscribe
Merge branch 'master' into previews-refactor

* master:
  Added some JSDoc to _externalSuccessCallback in oae-auth/rest.js and moved the res.redirect('/me') in the logIn block.
  Log logins from all strategies
  add util method for logging authentication success
  quote object keys
  code review issues
  log authentications
  (Issue 466) Add config option to purge rabbitmq queues after connect but before subscribe