dogfood: revision graph

graph

less more | rev 6: (0) +6 +10 tip

correct variable name
Wed, 10 Oct 2012 16:31:28 -0700, by Jeff Hammel
remove unused code
Wed, 10 Oct 2012 16:29:13 -0700, by Jeff Hammel
forgot an import
Wed, 10 Oct 2012 16:28:04 -0700, by Jeff Hammel
syntax error
Wed, 10 Oct 2012 16:24:15 -0700, by Jeff Hammel
u+x
Wed, 10 Oct 2012 16:23:34 -0700, by Jeff Hammel
minor fixes
Wed, 10 Oct 2012 16:23:02 -0700, by Jeff Hammel

less more | rev 6: (0) +6 +10 tip