Allow multiple hostnames for a vhost server entry.
Merge branch 'multiple-hostnames' into HEAD
Add client certificate checking
Allow long server_name lists
Use managed yum class for repo definition
Fix typo when re-typing split command
Another old-style test
Hashes have no order guarantee and were causing the templates to give
inconsistent results which was causing a reload of nginx every time the
templates were regenerated. This produces consistent sorted results.
Issue #3: Add logs to logfile::log

This adds the logs to the logrotation and to logstash using joejulian/logfile