Thu, 19 Apr 2012 15:47:32 +0200 wenzelm accomodate digits within Isar command names, notably 'try0';
Thu, 19 Apr 2012 15:02:13 +0200 wenzelm more robust Sledgehammer in Prover IDE;
Thu, 19 Apr 2012 14:59:17 +0200 wenzelm test with jdk-7u3 that is also bundled;
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