deletions | additions       diff --git a/layout.md b/layout.md  index 8dabcb5..2903e1a 100644  --- a/layout.md  +++ b/layout.md 
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figures/Screen Shot 2014-04-19 at 12.08.17 PM/Screen Shot 2014-04-19 at 12.08.17 PM.png  Question 7.tex  Question 8.tex  Question 9.tex 101.tex  figures/Screen Shot 2014-04-19 at 1.02.05 PM/Screen Shot 2014-04-19 at 1.02.05 PM.png  Question 10.tex