-this fixes telnet negotiation (broken in 3.0)
-merged/ported telnetlib tests from trunk (below)

Merged revisions 71302,71377,71385 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r71302 | jack.diederich | 2009-04-05 22:08:44 -0400 (Sun, 05 Apr 2009) | 1 line

  test the telnetlib.Telnet interface more thoroughly
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  r71377 | jack.diederich | 2009-04-07 16:22:59 -0400 (Tue, 07 Apr 2009) | 1 line

  eliminate more race conditions in telnetlib tests
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  r71385 | jack.diederich | 2009-04-07 19:56:57 -0400 (Tue, 07 Apr 2009) | 4 lines

  - Make timing assertions very generous (a la test_timeout.py)
  - Break the gc cycle in negotiation tests
  - test the different guarantees of read_lazy and read_very_lazy
........

svn+ssh://pythondev@svn.python.org/python/trunk

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  r71414 | r.david.murray | 2009-04-09 17:54:50 -0400 (Thu, 09 Apr 2009) | 3 lines

  Issue #2170: refactored xml.dom.minidom.normalize, increasing both
  its clarity and its speed.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r71413 | tarek.ziade | 2009-04-09 23:36:44 +0200 (Thu, 09 Apr 2009) | 1 line

  Fixed #5731: Distutils bdist_wininst no longer worked on non-Windows platforms
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r71335 | benjamin.peterson | 2009-04-06 17:53:29 -0500 (Mon, 06 Apr 2009) | 1 line

  see if this helps the doc builds
........

test was required for the _bsddb3 extension, not necessary for the
_dbm extension.

  using Berkley-DB.

svn+ssh://pythondev@svn.python.org/python/trunk

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  r71229 | matthias.klose | 2009-04-05 14:43:08 +0200 (So, 05 Apr 2009) | 3 lines

  - Py_DECREF: Add `do { ... } while (0)' to avoid compiler warnings.
    (avoiding brown paper typo this time)
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  r71271 | matthias.klose | 2009-04-05 23:19:13 +0200 (So, 05 Apr 2009) | 3 lines

  Issue #1113244: Py_XINCREF, Py_DECREF, Py_XDECREF: Add `do { ... } while (0)'
  to avoid compiler warnings.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r71268 | matthias.klose | 2009-04-05 23:00:48 +0200 (So, 05 Apr 2009) | 3 lines

  - Issue #2703: SimpleXMLRPCDispatcher.__init__: Provide default values for
    new arguments introduced in 2.5.
........

ready for this yet---this removal should happen as part of the
py3k-short-float-repr merge.