Fix so additional headers are added to all messages sent (#1489284)

Aleksander Machniak

2013-08-25 70eac89a5c17d665fa94156fd215e171906428b0

 program/lib/Roundcube/rcube.php

@@ -1295,6 +1295,7 @@
            return $_SESSION['language'];
        }
    }

}