Updated how autofs mounts are checked and presented.
Merge pull request #5 from wanelo-chef/haproxy

Add all* backend metrics to haproxy script
Added support for PostgreSQL
This time I'm serious.
Changes to support Unbutu 12+
Changes for Ubuntu 12+ support
Changes to support private address listener.
Delete uneeded template.
Fixes for git checkout and service name in non-default recipes.