Blocked revisions 86410 via svnmerge

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  r86410 | alexander.belopolsky | 2010-11-11 09:07:41 -0500 (Thu, 11 Nov 2010) | 4 lines

  Issue #10386: Added __all__ to token module; this simplifies importing
  in tokenize module and prevents leaking of private names through
  import *.
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