Commit b15b588af1a47851620465837f6996d0d3d0d8ee Parent caa81895c8aa8d5e5b6b2c2ecdb84fbad8797692 Author John MacFarlane <jgm@berkeley.edu> Date Mon, 9 Mar 2015 21:43:31 -0700 Version to 0.18.1.