Blocked revisions 82526,82593 via svnmerge

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  r82526 | georg.brandl | 2010-07-04 09:25:18 +0200 (So, 04 Jul 2010) | 1 line

  Remove old and unsafe Dbm demo class.
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  r82593 | georg.brandl | 2010-07-05 22:13:06 +0200 (Mo, 05 Jul 2010) | 1 line

  Remove Dbm.
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