- Renamed section from 'Relay SMTP' to 'Emails'
- Merged 'Expéditeur par défaut' fieldset into the main SMTP grid
- Removed separate 'from_email' field: now uses username as from_email
- Changed username label from 'Nom d\'utilisateur' to 'Adresse e-mail'
with placeholder xamxam@erg.be and type=email
- from_name and notify_email now inline in the main grid after password