Copyright (c) 2007-2011 ETH Zurich

Authors:

  Dan Wallis
  Lawren Quigley-Jones
  Marc Fournier
  Marcus Rejås
  Matteo Corti
  Matthias Fuhrmeister
  Raphael Thoma
  Scott Worthington
  Sven Nierlein
  Tuomas Haarala
  Wolfgang Schricker
  Yannick Gravel

This module is free software; you can redistribute it and/or modify it
under the terms of GNU general public license (gpl) version 3.