title: Devise with Simple Token Authentication
body: <p>i am using the following gem and devise now, since devise remove the support for token authentication.
  <a href="https://github.com/gonzalo-bulnes/simple_token_authentication" rel="nofollow">https://github.com/gonzalo-bulnes/simple_token_authentication</a></p>
  
  <p>What i am missing here is that, I have all the configuration setup but when i hit <code>http://localhost:3000/user/sign_in.json</code> using the RestConsole Tester on Google. </p>
  
  <p>I am getting the following error:</p>
  
  <h1>ActionController::InvalidAuthenticityToken at /users/sign_in.json</h1>
  
  <blockquote>
    <p>ActionController::InvalidAuthenticityToken
      actionpack (4.0.2)</p>
    
    <h2>lib/action_controller/metal/request_forgery_protection.rb, line 163</h2>
  
  <pre><code>        def initialize(controller)
            @controller = controller
           end
  
          def handle_unverified_request
            raise ActionController::InvalidAuthenticityToken
          end
        end
      end
  
      protected
  </code></pre>
  </blockquote>
  
  <p>Any ideas?</p>