Merged revisions 80712,81651 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r80712 | vinay.sajip | 2010-05-03 10:11:53 -0500 (Mon, 03 May 2010) | 1 line

  Issue #8576: logging updated to remove usage of find_unused_port().
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  r81651 | vinay.sajip | 2010-06-02 05:05:31 -0500 (Wed, 02 Jun 2010) | 1 line

  Logging: improved error reporting for BaseConfigurator.resolve().
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