Shutdown instance of OpenVPN if found running at start up time
If we detect a previous instance of OpenVPN running, we should detect and stop it.
(from redmine: created on 2012-10-15, closed on 2012-10-22, precedes #679 (closed))
If we detect a previous instance of OpenVPN running, we should detect and stop it.
(from redmine: created on 2012-10-15, closed on 2012-10-22, precedes #679 (closed))