Sun, 16 Feb 2014 18:39:42 +0100 blanchet tuned code
Sun, 16 Feb 2014 18:39:41 +0100 blanchet more NEWS
Sun, 16 Feb 2014 18:39:40 +0100 blanchet folded 'Option.set' into BNF-generated 'set_option'
Sun, 16 Feb 2014 17:50:13 +0100 wenzelm merged
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