Thu, 16 Jun 2011 12:12:25 +0100 Christian Urban added a test that every function must be of pt-sort
Thu, 16 Jun 2011 11:03:01 +0100 Christian Urban all tests work again
(0) -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 tip