Fix mysql service name change in Fedora 20

Set HEAD to the commit that fixes the name
change of mysql to mariadb in Fedora 20
Fixes apache problems in Fedora.

The apache module sets some modules that
are not installed in fedora, the commit that
is set HEAD to fixes this.
Merge pull request #27 from imcsk8/master

Fix mysql and apache issues in Fedora 20
Set HEAD to Neutron Nova Interactions Support

Recent versions of Neutron are able to provide active notifications to
Nova about changes to port status and data. This change adds the
neutron::server::notifications class to allow Puppet to configure this
feature when setting up a Neutron server.
Merge pull request #28 from imcsk8/master

Set HEAD to Neutron Nova Interactions Support