add copyright/license info

[SVN r25084]

preprocessed/include/plain/user.hpp

@@ -1,2 +1,15 @@
+
+// Copyright Aleksey Gurtovoy 2003-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Source$
+// $Date$
+// $Revision$
+
 #define BOOST_NO_CONFIG
 #define BOOST_MPL_AUX_LAMBDA_SUPPORT(unused1, unused2, unused3)