deletions | additions       diff --git a/layout.md b/layout.md  index 6792e1b..65b7a77 100644  --- a/layout.md  +++ b/layout.md 
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DocumentOrganization.md  Background.md  WorkScopeAndPlan.md  Operators.md  figures/Screen Shot 2015-10-01 at 00.18.57/Screen Shot 2015-10-01 at 00.18.57.png  Operators.md  CompositionOperators.md  Tailoring_Operators.md  Basic_Operators.md