add question
add answer
add dependent to association
add gem slim-rails
add test generators config
add questions controller
add FactoryGirl methods to Rspec
add resoure questions
add questions#index
add questions#show
add questions#new
add questions#edit
add questions#create
add questions#update
add questions#destroy
delete 'POST #create' duplicate
add answers controller
add answer#create
add answers#update
add answers#destroy