Tue, 09 Nov 2010 21:13:06 +0100 wenzelm explicitly identify forked/joined tasks;
Tue, 09 Nov 2010 11:27:58 +0100 wenzelm accomodate old manuals that include pdfsetup.sty without isabelle.sty;
Tue, 09 Nov 2010 11:17:15 +0100 wenzelm merged
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