title: How do I set the user agent for Ruby's RestClient?
body: <p>I'm interested in setting my own user agent when using the ruby RestClient gem.</p>
  
  <p><a href="http://github.com/rest-client/rest-client">http://github.com/archiloque/rest-client</a></p>
  
  <p>However, I can't find any documentation on how to do so. Any pointers?</p>