Add "or To-Shin Do" to disclaimer
In populate_associations(), prevent error message when user has no role
Add missing 'instructor' role to populate_associations()
Update text

('for purchase' => 'to students')
Update button
Remove 'purchase review materials' language in favor of 'renew access'
Remove /store/review_materials

Made redundant by /products/review_materials
Merge branch 'development'