Removing superflous yum cache reload
Merge pull request #24 from jfwood/master

Update barbican cookbook to the latest way to configure queuing (after olso.messaging was added and celery was removed).
Merge pull request #25 from SigSigler/master

Removing superflous yum cache reload
Fixed typo.
Fixed same typo in worker.rb.
Merge pull request #26 from igueths/master

Fix recipe typos
Add sample cloudpassage and newrelic json database configs.