title: How do I get Unicorn to show post parameters in the development log?
body: <p>I just started giving Unicorn a try (over Thin), and so far I do like the format of the output, except that it doesn't appear to show the post parameters for various requests.  I really like this functionality to help debug forms etc....</p>
  
  <p>Unicorn:</p>
  
  <pre><code>20:26:14 web.1     | 127.0.0.1 - - [17/Jan/2012 20:26:14] "POST /basic_simulations HTTP/1.1" 422 24259 0.4838
  </code></pre>
  
  <p>What I want... (this is from webrick):</p>
  
  <pre><code>Started POST "/basic_simulations" for 127.0.0.1 at 2012-01-17 20:27:22 -0700
  Processing by BasicSimulationsController#create as HTML
  Parameters: {"utf8"=&gt;"✓",
  "authenticity_token"=&gt;"xxxxx", "basic_simulation"=&gt;{"x1706"=&gt;"1"}, "commit"=&gt;"Submit my answers"}
  </code></pre>
  
  <p>Is there some config option or something of the sort where I can turn this functionality on?  Thanks!</p>