Calendar library
Copyright (C) 2003-2009 Julien Signoles

you can redistribute it and/or modify it under the terms of the GNU 
Lesser General Public License version 2.1 as published by the 
Free Software Foundation, with a special linking exception (usual 
for Objective Caml libraries).

It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR 

See the GNU Lesser General Public Licence version 2.1 for more 
details (enclosed in the file LGPL). 

The special linking exception is detailled in the enclosed file 
LICENSE.