Thu, 12 Mar 2009 08:11:02 +0100 boehmes merged
Thu, 26 Feb 2009 13:46:05 +0100 boehmes Corrected small mistake.
Wed, 11 Mar 2009 22:34:49 +0000 Christian Urban polished somewhat the recipes and solutions
(0) -100 -30 -10 -3 +3 +10 +30 +100 +300 tip