python - ex: Add classifiers and manifest.

Log Message:
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Add classifiers and manifest.

Modified Files:
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ex:
setup.py (r1.5 -> r1.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/ex/setup.py.diff?r1=1.5&r2=1.6)

Added Files:
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ex:
MANIFEST.in (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/ex/MANIFEST.in?rev=1.1&content-type=text/x-cvsweb-markup)