title: Bind rails server to 127.0.0.1 by default
body: <p>I'd like to bind the rails server to 127.0.0.1, instead of 0.0.0.0 so its not accessible when I'm working from coffee shops.</p>
  
  <p>Is there a configuration file where I can specify this option so I don't have to pass the command line switch:</p>
  
  <pre><code>rails server -b 127.0.0.1
  </code></pre>
  
  <p>?</p>