University of Illinois/NCSA Open Source License
Copyright (c) 2004 Dept. of Computer Science and Beckman Institute,
                   Univ. of Illinois.  All rights reserved.
Developed by:   Ponce research group
                Dept. of Computer Science and Beckman Institute
                University of Illinois at Urbana-Champaign
                www-cvr.ai.uiuc.edu/ponce_grp
This research was partially supported by the Beckman Institute, the UIUC
Campus Research Board, the National Science Foundation under grants
IIS-0308087 and IIS-0312438, and the CNRS-UIUC Research Collaboration
Agreement.

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal with the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

* Redistributions of source code must retain the above copyright notice,
  this list of conditions and the following disclaimers.

* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimers in the documentation
  and/or other materials provided with the distribution.

* Neither the names of Ponce Research Group, Dept. of Computer Science,
  Beckman Institute, University of Illinois, nor the names of its
  contributors may be used to endorse or promote products derived from
  this Software without specific prior written permission.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
THE CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES
OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS WITH THE SOFTWARE.