Merged revisions 70886,70888-70892 via svnmerge from

Merged revisions 70886,70888-70892 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r70886 | tarek.ziade | 2009-03-31 15:50:59 -0500 (Tue, 31 Mar 2009) | 1 line

  added tests for the clean command
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  r70888 | tarek.ziade | 2009-03-31 15:53:13 -0500 (Tue, 31 Mar 2009) | 1 line

  more tests for the register command
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  r70889 | tarek.ziade | 2009-03-31 15:53:55 -0500 (Tue, 31 Mar 2009) | 1 line

  more tests for the upload command
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  r70890 | tarek.ziade | 2009-03-31 15:54:38 -0500 (Tue, 31 Mar 2009) | 1 line

  added test to the install_data command
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  r70891 | tarek.ziade | 2009-03-31 15:55:21 -0500 (Tue, 31 Mar 2009) | 1 line

  added tests to the install_headers command
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  r70892 | tarek.ziade | 2009-03-31 15:56:11 -0500 (Tue, 31 Mar 2009) | 1 line

  making sdist and config test silents
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