Calendar library
Copyright (C) 2003-2008 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.

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 PURPOSE.  See the
GNU Lesser General Public License for more details.

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