swcarpentry/bc — pull request #170 by DamienIrving (2013-11-25 22:07:07+00:00)
Title: Small edits/additions to the novice shell lessons - take 2

I taught a bootcamp yesterday using the new novice shell lessons. In preparing for that bootcamp I found a few bugs in the challenges and a few missing data files, so I've addressed these in this PR.