Merge pull request #64 from Steffen185/patch-2

Thomas B.

2013-07-17 a7fa90f3d3149f9aae9f2143f1aabe65a1c004a0

Merge pull request #64 from Steffen185/patch-2

Add hook "message_check_safe"

 program/steps/mail/func.inc

@@ -639,6 +639,8 @@
            $message->set_safe(true);
          }
        }

        $RCMAIL->plugins->exec_hook('message_check_safe', array('message' => $message));
        break;

      case 2: // always