[ddns] fix no-ip.com dynamic dns server configuration, as suggested by FireVortex on forum
fixes strange layout bug in restriction section that appears only in chrome
Added "dd/mm/yyyy" date format

Added "dd/mm/yyyy" date format as used by several countries based on
http://en.wikipedia.org/wiki/Date_format_by_country
Added "Argentina" (UTC-00:03) to timezones.

Added "Argentina" (UTC-00:03) to timezones.