Merged revisions 59226-59233 via svnmerge from

Merged revisions 59226-59233 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r59228 | amaury.forgeotdarc | 2007-11-29 21:24:36 +0100 (Thu, 29 Nov 2007) | 4 lines

  vc2008: Move python.vcproj first in the solution file, so that
  it becomes the default startup project when opening the file
  for the first time.
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  r59230 | georg.brandl | 2007-11-30 00:00:03 +0100 (Fri, 30 Nov 2007) | 3 lines

  Add more examples to the wsgiref docs.
  From GHOP by Josip Dzolonga.
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  r59231 | amaury.forgeotdarc | 2007-11-30 00:35:25 +0100 (Fri, 30 Nov 2007) | 7 lines

  Issue #1402: PyInterpreterState_Clear() may still invoke user code
  (in deallocation of running threads, for example), so the PyGILState_Release()
  function must still be functional.
  On the other hand, _PyGILState_Fini() only frees memory, and can be called later.

  Backport candidate, but only after some experts comment on it.
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