title: Setting up bucket's name placed domain-style (bucket.s3.amazonaws.com) with Rails and Paperclip
body: <p>Paperclip doc about url options:</p>
  
  <blockquote>
    <p>You can choose to have the bucket's name placed domain-style (bucket.s3.amazonaws.com) or path-style (s3.amazonaws.com/bucket).</p>
  </blockquote>
  
  <p>How would look like the setup to actually have bucket's name placed domain-style? I can't force paperclip to generate urls like bucket.s3.amazonaws.com instead of s3.amazonaws.com/bucket.</p>