Merged revisions 79579-79580,79585-79587 via svnmerge from

Merged revisions 79579-79580,79585-79587 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r79579 | georg.brandl | 2010-04-02 08:34:41 +0000 (Fr, 02 Apr 2010) | 1 line

  Add 2.6.5.
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  r79580 | georg.brandl | 2010-04-02 08:39:09 +0000 (Fr, 02 Apr 2010) | 1 line

  #2768: add a note on how to get a file descriptor.
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  r79585 | georg.brandl | 2010-04-02 09:03:18 +0000 (Fr, 02 Apr 2010) | 1 line

  Remove col-spanning cells in logging docs.
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  r79586 | georg.brandl | 2010-04-02 09:07:42 +0000 (Fr, 02 Apr 2010) | 1 line

  Document PyImport_ExecCodeModuleEx().
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  r79587 | georg.brandl | 2010-04-02 09:11:49 +0000 (Fr, 02 Apr 2010) | 1 line

  #8012: clarification in generator glossary entry.
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