Add 'terms_of_use' to Devise's permitted params
Add 'terms_of_use' to Devise's permitted params

Tell devise to allow the 'terms_of_use' form value to be passed to the
model for recrod creation. Devise's parameters are an array so the new
allowed values are pushed in as an array as well.

robinsonj/P4IdeaX,robinsonj/P4IdeaX