log doc/formulas.txt @ 1224:f68b857eb11b

age author description
Wed, 22 Sep 2010 14:06:18 -0400 Frederic Bastien move the tag list into the formulas page.
Tue, 14 Sep 2010 23:24:59 -0400 boulanni Added example cost formula with tags and created a formulas page in the doc