Merged revisions 85179 via svnmerge from

Merged revisions 85179 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85179 | r.david.murray | 2010-10-02 11:58:26 -0400 (Sat, 02 Oct 2010) | 6 lines

  #1050268: make parseaddr 'quote' the contents of quoted strings in addresses.

  Also made the doc string for email._parseaddr's 'quote' function more
  accurate; I'd love to make the function match the old docstring instead,
  but other code uses it according the existing semantics.
........