// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
-// version 2.1 of the License, or (at your option) any later version.
+// version 2.1 of the
// See http://www.gnu.org/copyleft/lesser.html
Array.flatten = function(array, excludeUndefined) {