email sender read from environment

synchro_orleans/settings.py

@@ -159,6 +159,8 @@ LOGGING = {
     }
 }
 
+DEFAULT_FROM_EMAIL = os.environ.get('DEFAULT_FROM_EMAIL', 'ne-pas-repondre@orleans.fr')
+
 INVOICES_DIR = os.environ.get('INVOICES_DIR', os.path.dirname(__file__))
 INVOICES_LOCATION_PATTERN = os.path.join(INVOICES_DIR, 'facture_{invoice_id}.pdf')
 INVOICES_NOTIFICATION_TIMEOUT = os.environ.get('INVOICES_NOTIFICATION_TIMEOUT', 10) # in days