This software was created as a part of the open-source DANSE project at
the California Institute of Technology, and is available subject to
the conditions and terms laid out below. By downloading and using this 
software you are agreeing to the following conditions.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met::

    - Redistribution of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.

    - Redistribution in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentations and/or other materials provided with the distribution.

    - Neither the name of the California Institute of Technology nor
      the names of its contributors may be used to endorse or promote
      products derived from this software without specific prior written
      permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Copyright (c) 2006-2012 California Institute of Technology. All rights reserved.


If you use this software to create productive user interfaces, we ask 
that you acknowledge use of the software by citing the
following paper in your publication or your software site:

    'luban: a generic user interface "language"',
     Jiao Lin and Michael Aivazis, unpublished;
     http://lubanui.org