Fix redirection of non-SSL to SSL website when using HA

We need to use the correct port for redirecting (instead of leaving the
non-ssl port), and we need to leave the /server-status page unredirected
(since it's used by pacemaker
include common apache resource creation

distinguish between port type in listen_ports_crowbar

apache2::mod_status included by crowbar-pacemaker::apache

save list of ports for a service
Merge pull request #181 from vuntz/ha-ssl-redirect

Fix redirection of non-SSL to SSL website when using HA
Merge pull request #180 from jsuchome/common_apache_pacemaker_resource

Use common apache pacemaker resource