Copyright (c), Gavin Kistner (gavin@refinery.com)
All rights reserved. 

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

1) Redistributions of source code must retain the above copyright
   notice verbatim, and this list of conditions and the following
   disclaimer, either verbatim or through the inclusion of this
   file's url.

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

3) You must include in the source code a description of any
   modifications made to the code (including bugfixes).

Neither the names of Gavin Kistner, Refinery Inc., Anark Inc. nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission. 

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