Collect the /etc/hosts file, gzip all the core files, and make clearwater-diags-monitor ioniced
Enable first level of verbose logging on memcached - errors/warnings only
Merge pull request #68 from Metaswitch/memcached_logging

Reviewer Matt: Enable first level of verbose logging on memcached - errors/warnings only
Add missing cron.d file
Merge pull request #66 from Metaswitch/all_logs

[Reviewer: Alex] Collect the /etc/hosts file, gzip all the core files, and make clearwate...