deletions | additions       diff --git a/layout.md b/layout.md  index 9261919..d450f65 100644  --- a/layout.md  +++ b/layout.md 
...
figures/Screen Shot 2014-04-15 at 2.14.05 PM/Screen Shot 2014-04-15 at 2.14.05 PM.png  Lab Questions21.tex  Lab Questions2.tex  figures/Screen Shot 2014-04-15 at 2.52.13 2.32.23  PM/Screen Shot 2014-04-15 at 2.52.13 2.32.23  PM.png figures/Screen Shot 2014-04-15 at 2.32.23 2.52.13  PM/Screen Shot 2014-04-15 at 2.32.23 2.52.13  PM.png