caseyli/capo — comment on commit f9452134d84feb7eb8dd28bbb272be2758ea3f48
File: app/controllers/users_controller.rb line 49
By jduff:

`respond_with` is awesome for handling multiple types of responses. Check out the docs here:
http://apidock.com/rails/ActionController/MimeResponds/respond_with

Using this will probably cut this file in half.