deletions | additions       diff --git a/layout.md b/layout.md  index 4550796..5e3b18b 100644  --- a/layout.md  +++ b/layout.md 
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figures/Screen Shot 2014-04-19 at 11.47.17 AM/Screen Shot 2014-04-19 at 11.47.17 AM.png  Question 6.tex  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