Merged revisions 71874,71882,71890 via svnmerge from

Merged revisions 71874,71882,71890 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r71874 | jeroen.ruigrok | 2009-04-25 13:59:09 +0200 (za, 25 apr 2009) | 2 lines

  First attempt to document PyObject_HEAD_INIT and PyVarObject_HEAD_INIT.
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  r71882 | jeroen.ruigrok | 2009-04-25 14:49:10 +0200 (za, 25 apr 2009) | 3 lines

  Issue #4239: adjust email examples not to use connect() and terminate with
  quit() and not close().
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  r71890 | jeroen.ruigrok | 2009-04-25 15:07:40 +0200 (za, 25 apr 2009) | 3 lines

  Rewrite a sentence to be more in line with the rest of the documentation with
  regard to person and audience.
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