title: Avoid sign-in after confirmation link click using devise gem?
body: <p>I am using <code>devise</code> gem, after clicking on the confirmation link, I want to directly sign-in. At present it is asking to sign-in again.</p>
  
  <p>Recently I have added the following in the devise initialize file: </p>
  
  <pre><code>config.allow_insecure_token_lookup = true
  config.secret_key = 'a8d814803c0bcc735ce657adc77793459d00154cdd7532c13d3489600dc4e963f86e14beb593a32cbe9dbbe9197c9ce50a30102f363d90350052dc8d69930033'
  </code></pre>
  
  <p>Any suggestions?</p>