Merged revisions 59774-59783 via svnmerge from

Merged revisions 59774-59783 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r59774 | georg.brandl | 2008-01-06 16:41:50 +0100 (Sun, 06 Jan 2008) | 2 lines

  #1501: document that 0**0 == 1.
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  r59775 | georg.brandl | 2008-01-06 16:48:20 +0100 (Sun, 06 Jan 2008) | 2 lines

  #759525: document that dir() doesn't return metaclass attrs when given a class as arg.
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  r59776 | georg.brandl | 2008-01-06 16:55:26 +0100 (Sun, 06 Jan 2008) | 2 lines

  #1615275: clarify return object types of different tempfile factories.
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  r59777 | georg.brandl | 2008-01-06 17:01:26 +0100 (Sun, 06 Jan 2008) | 2 lines

  #1727024: document that Popen.returncode is set by Popen.poll/wait.
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  r59778 | georg.brandl | 2008-01-06 17:04:56 +0100 (Sun, 06 Jan 2008) | 2 lines

  #1686390: add example for csv.Sniffer use.
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  r59779 | georg.brandl | 2008-01-06 17:12:39 +0100 (Sun, 06 Jan 2008) | 2 lines

  #1559684: document that shutil.copy* doesn't copy all metadata on Posix and Windows too.
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  r59780 | georg.brandl | 2008-01-06 17:17:56 +0100 (Sun, 06 Jan 2008) | 2 lines

  #1582: document __reversed__, patch by Mark Russell.
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  r59781 | georg.brandl | 2008-01-06 17:22:56 +0100 (Sun, 06 Jan 2008) | 2 lines

  #1499: Document compile() exceptions.
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  r59782 | georg.brandl | 2008-01-06 17:49:50 +0100 (Sun, 06 Jan 2008) | 2 lines

  #1325: Add docs and tests for zipimporter.archive and zipimporter.prefix.
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