Wed, 31 Aug 2011 19:52:13 +0200 wenzelm tuned join_commands: avoid traversing cumulative table;
Wed, 31 Aug 2011 17:36:10 +0200 wenzelm some support for theory status overview;
Wed, 31 Aug 2011 17:22:49 +0200 wenzelm tuned Commands_Changed: cover nodes as well;
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