Placeholders for HTML E-mail signatures in application settings

When creating an E-mail signature.

The application settings HTML signature, HTML header (including the site and portal variants of these fields), understand the following placeholders:
{!sender.name}
{!sender.email}
{!sender.address_city}
{!sender.address_country}
{!sender.address_postal_code}
{!sender.address_state}
{!sender.address_street}
{!sender.companyname}
{!sender.fax}
{!sender.phone}
{!sender.title}
{!sender.city}
{!sender.company}
{!sender.country}
{!sender.surname_prefix}
{!sender.departement}
{!sender.division}
{!sender.mobilephone}
{!sender.community_nickname}
{!sender.alias}

Keep in mind that the values used to merge these placeholders will be taken from the user sending the mail.
In the case of a HTML signature (from the site) this refers to the internal site user.