add SERVER_EMAIL

Author: tykling

src/bma/environment_settings.py.dist

@@ -31,6 +31,7 @@ EMAIL_HOST_USER='{{ django_email_user }}'
 EMAIL_HOST_PASSWORD='{{ django_email_password }}'
 EMAIL_USE_TLS=True
 DEFAULT_FROM_EMAIL='{{ django_email_from }}'
+SERVER_EMAIL='{{ django_email_from }}'
 ADMINS={{ django_admins }}
 
 # admin site url prefix, set to 'admin' for /admin/