adds first three units of ee pdfs to data dir, stylizes english everywhere into a grid, tries unsuccessfully to move instagram call to another controller method, sets up stripe to make successful payments, right the tokens in the school applications model, creates a receipt view and path, refactors computed value of total cost for a application to an instance method of a model to slim down the controller, restyles footer to not have randomly bolded letters, creates routes for pdf downloads, adds thumbnails of pdfs to display, makes school application an active admin resource.