Merged revisions 81685 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r81685 | r.david.murray | 2010-06-04 12:11:08 -0400 (Fri, 04 Jun 2010) | 4 lines

  #4768: store base64 encoded email body parts as text, not binary.

  Patch and tests by Forest Bond.
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