Merged revisions 72787 via svnmerge from

Merged revisions 72787 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r72787 | ronald.oussoren | 2009-05-19 21:06:38 +0200 (Tue, 19 May 2009) | 8 lines

  This patch ensures that the pydoc_data package gets installed. This is needed
  to make it possible to use pydoc to get access to the language reference.

  That is, without this patch the folllowing won't work:

     >>> help('if')
........