ANN: cssutils 0.9.6a4

[Christof Hoeke]

what is it
----------
A Python package to parse and build CSS Cascading Style Sheets. (Not a 
renderer though!)

about this release
------------------
0.9.6a4 is an bugfix release.

main changes
------------
     - **API CHANGE**: Reverted handling of exceptions (issue #24) as 
this did not work with PyXML installed. You may again use ``str(e)`` on 
any raised xml.dom.Exception ``e``. Since 0.9.6a0 exceptions raised did 
raise a tuple of message, line and col information. Now the message 
alone is raised (again). Line and col information is still available as 
``e.line, e.col``.

     + BUGFIX: Fixed issues #22 and #23

     + BUGFIX: All examples at 
http://www.w3.org/TR/2009/CR-CSS2-20090423/syndata.html#illegalvalues 
should work now as expected

     - **FEATURE**: Updated some parts to 
http://www.w3.org/TR/2009/CR-CSS2-20090423/changes.html#new (most 
changes decribed there were already done in cssutils)

     - **FEATURE**: New preference option ``keepUnkownAtRules = False`` 
which defines if unknown atrules like e.g. ``@three-dee {...}`` are kept 
or not. Setting this pref to ``False`` in result removes unknown @rules 
from the serialized sheet which is the default for the minified settings.


license
-------
cssutils is published under the LGPL version 3 or later, see 
http://cthedot.de/cssutils/

If you have other licensing needs please let me know.

download
--------
For download options see http://cthedot.de/cssutils/

cssutils needs Python 2.4 or higher (tested with Python 2.6.2, 2.5.2 and 
2.4.4 on Vista only)


Bug reports (via Google code), comments, etc are very much appreciated! 
Thanks.

Christof