1 Copyright 2005-2012 Universiteit Leiden

     2 Copyright 2008-2009 Katholieke Universiteit Leuven

     3 Copyright 2010-2011 INRIA Saclay

     4 Copyright 2012-2013 Ecole Normale Superieure

     5 Copyright 2011 Sven Verdoolaege

     6 

     7 Permission is hereby granted, free of charge, to any person obtaining a

     8 copy of this software and associated documentation files (the "Software"),

     9 to deal in the Software without restriction, including without limitation

    10 the rights to use, copy, modify, merge, publish, distribute, sublicense,

    11 and/or sell copies of the Software, and to permit persons to whom the

    12 Software is furnished to do so, subject to the following conditions:

    13 

    14 The above copyright notice and this permission notice shall be included

    15 in all copies or substantial portions of the Software.

    16 

    17 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

    18 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

    19 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

    20 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

    21 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

    22 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

    23 DEALINGS IN THE SOFTWARE.

    24