Commit Log

commit description author date
f745b7f1e898 Fix steps. Steve Losh Sun, 22 May 2011 17:02:19 -0400
bcfe45b057ff Teaching article. Steve Losh Sun, 22 May 2011 16:57:07 -0400
28bc60c69bc2 Merge. Steve Losh Thu, 17 Feb 2011 18:16:01 -0500