title: Rails 4, omniauth: create multiple authenticated users for UX testing
body: <p>My app allows users to interact with each other once they are authenticated using omniauth (linkedin, in my case). Perhaps I am overlooking a simple solution, but how do I create multiple users, which each have the ability to sign in/out, for UX testing? Is this where an Admin-type user comes in handy? </p>
  
  <p>For example, I want to play around with different design/layout ideas for how responses to a given message are displayed. This requires at least two users, etc.</p>