Merged revisions 64863,64868,64870,64942,65001-65002,65017-65018 via svnmerge from

Merged revisions 64863,64868,64870,64942,65001-65002,65017-65018 via svnmerge from
svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3

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  r64863 | brett.cannon | 2008-07-10 19:42:32 -0500 (Thu, 10 Jul 2008) | 1 line

  Add urlparse -> urllib.parse to fix_imports.
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  r64868 | brett.cannon | 2008-07-10 20:00:10 -0500 (Thu, 10 Jul 2008) | 1 line

  Add robotparser -> urllib.robotparser to fix_imports.
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  r64870 | brett.cannon | 2008-07-11 00:56:27 -0500 (Fri, 11 Jul 2008) | 6 lines

  Fix the fixers for the new dbm package.

  Had to create a new fixer (fix_imports2) which did fixes in post-order. This
  because ``import anydbm`` was being translated into ``import dbm`` which was
  then subsequently changed into ``import dbm.ndbm``; one transform too many.
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  r64942 | collin.winter | 2008-07-13 20:19:05 -0500 (Sun, 13 Jul 2008) | 1 line

  Add a comment explaining part of fix_imports.py
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  r65001 | brett.cannon | 2008-07-16 00:11:12 -0500 (Wed, 16 Jul 2008) | 2 lines

  Remove some extraneous whitespace.
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  r65002 | brett.cannon | 2008-07-16 00:12:04 -0500 (Wed, 16 Jul 2008) | 4 lines

  Implement a fixer for urllib(2).

  Thanks Nick Edds for the patch.
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  r65017 | benjamin.peterson | 2008-07-16 11:04:19 -0500 (Wed, 16 Jul 2008) | 1 line

  fix 2to3 in Python 2.6
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  r65018 | benjamin.peterson | 2008-07-16 11:55:21 -0500 (Wed, 16 Jul 2008) | 1 line

  normalize whitespace
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