add openvpn client status to login page when openvpn client is running
remove some unneeded lines in openvpn login hook
fix nav bar if section has exactly one sub-section
[ddns_providers] added twodns.de
[ddns_providers] added spdns.de
bump to latest attitude adjustment, includes fix for the Heartbleed bug (CVE-2014-0160)
Merge remote-tracking branch 'thknepper/master'