deletions | additions       diff --git a/layout.md b/layout.md  index df40272..68845a6 100644  --- a/layout.md  +++ b/layout.md 
...
figures/Screen Shot 2016-03-30 at 9.35.27 AM/Screen Shot 2016-03-30 at 9.35.27 AM.png  Suggested_Exam_Problem_From_the__.html  figures/Screen Shot 2016-03-30 at 9.44.31 AM/Screen Shot 2016-03-30 at 9.44.31 AM.png  div_b_u_References_u__.html References_Benjamin_A_T_2009__.html