Tue, 03 Feb 2009 16:50:40 +0100 haftmann regenerated presburger code
Tue, 03 Feb 2009 16:50:40 +0100 haftmann merged Big0
Tue, 03 Feb 2009 16:52:01 +0100 nipkow merge
Tue, 03 Feb 2009 15:29:52 +0100 immler changed default timeout
Tue, 03 Feb 2009 16:40:10 +0100 haftmann merged
Tue, 03 Feb 2009 16:39:52 +0100 haftmann dropped global Nil/Append interpretation
Tue, 03 Feb 2009 11:16:28 +0100 krauss small fixes; removed Id
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