Send all e-mails with their own subject, depending on language

By default, Modified only has 3 different subject lines, for the technical mails (account creation, forgotten password), the billing mails (order confirmation, status changes) and the order mails (your order from ....).

And all that only in German!

With this module you can use a separate subject for each e-mail in each language. The variable "Name" is also possible, e.g.

"Happy Birthday, John Doe" or "Joyeux Anniversaire, Jean Dupont".

or

"Confirmation Mail for your new Password"

The sepa_info.html, the revocation.html and the signature.html are not changed.