Adding TLS encryption to Mcollective

Do not merge, currently untested, will try to test next week. 
How about:
```
  <% if (scope.lookupvar('::openshift_origin::msgserver_tls_enabled') == 'enabled' and @tls_certs_provided == 'true') or scope.lookupvar(::openshift_origin::msgserver_tls_enabled') == 'strict' -%>
  plugin.activemq.pool.<%= index + 1%>.port = 61614
  plugin.activemq.pool.<%= index + 1%>.ssl = true
  plugin.activemq.pool.<%= index + 1%>.ssl.ca = <%= scope.lookupvar('::openshift_origin::msgserver_tls_ca') %>
  plugin.activemq.pool.<%= index + 1%>.ssl.key = <%= scope.lookupvar('::openshift_origin::msgserver_tls_key') %>
  plugin.activemq.pool.<%= index + 1%>.ssl.cert = <%= scope.lookupvar('::openshift_origin::msgserver_tls_cert') %>
  <% else %>
  plugin.activemq.pool.<%= index + 1%>.port = 61613
  <% end %>
```