log code/mike00.lm @ 85:f420fabd0e44 default tip

age author description
Fri, 25 Jul 2014 23:36:17 -0700 William Morgan Added flatten function
Fri, 25 Jul 2014 22:30:56 -0700 Michael Pavone Added tree:update:with function. Reimplemented tree:set:to with tree:update:with
Fri, 25 Jul 2014 22:17:47 -0700 Michael Pavone Added filter function