store charge token in db

booking.stripe.inc

@@ -288,7 +288,7 @@ function _booking_process_stripe_payment($charge, $token) {
       //'booking_payer_status' => $data['payer_status'],
       'booking_item_name' => $charge->description,
       'booking_ipn_track_id' => $charge->id,
-      //'booking_stripe_token' => $token,
+      'booking_stripe_token' => $token,
     ))
     ->execute();