Modified Berkeley license.

Copyright (c) 1998-2004, Leonard Richardson
All rights reserved.

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

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

    * 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.

    * Neither the name of the NewsBruiser Consortium 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.

======================================================================

NOTE: This package includes code which is licensed under terms other
than these.

* The source code in the files nb/lib/gnosis/indexer.py,
  nb/lib/InternetTopicExchange.py, and nb/lib/AsciiDammit.py are placed into
  the public domain, which of course is BSD-compatible.

* The source code in the file nb/lib/HTMLStripper.py is licensed under
  the MIT license, which is BSD-compatible.

* The source code in the following files is licensed under the Python
  license, which is BSD-compatible.

  - nb/lib/blogger.py
  - nb/lib/feedparser.py
  - nb/lib/portalocker.py 
  - nb/lib/manilalib.py
  - nb/lib/IWantOptions.py
  - nb/lib/LOMP.py
  - nb/lib/TTM.py
  - nb/plugin/entry/export/Delicious/pydel.py

* The source code in the directory nb/lib/reverend/ is licensed under
  the GNU Lesser General Public License, version 2.1. My modifications
  to files in that directory are hereby licensed under the terms of
  that license.

* The source code in the following files is licensed under
  a modified Berkeley license, with Secret Labs AB and Fredrik Lundh
  as joint copyholders.

  - nb/lib/xmlrpclib.py 
  - nb/lib/rssparser.py

* Some regular expressions in the file
  nb/plugin/entry/filter/AutoLink/__init__.py are taken from ViewCVS,
  which is licensed under a modified Berkeley license. The ViewCVS
  license is reproduced at the bottom of that file.

* The JavaScript in the file
  nb/plugin/entry/annotate/Comments/CommentScreens.py is based on code
  taken from the following URLs:

   http://tech.irt.org/articles/js025/index.htm
   http://www.netspade.com/articles/javascript/cookies.xml

* The source code in the file www/ahoy/ahoy.js is licensed under the GNU
  GPL, which is not BSD-compatible. However, since no NewsBrusier code
  makes use of ahoy.js, the GPL affects only that one file (I've
  checked with Brian Donovan, the author of ahoy.js, and he agrees).
  A copy of the GPL is included in www/ahoy/gpl.txt.