title: Command Line Parser Library parsing a List of Enums
body: <p>I'm trying to get a list of enums as an option.</p>
  
  <pre><code>[OptionList('m', "modules", HelpText = "List of modules you are going to install or uninstall.")]
  public List&lt;RegistrationType&gt; Modules { get; set; }
  </code></pre>
  
  <p>Unfortunately it expects it to be a list of strings. Any idea on how to make it work as documentation of the lib is a bit short.</p>
  
  <p>Thanks</p>