title: Binding 'GO' key on Software Keyboard
body: <p>I've got a log-in button bound to a command that exists inside my <code>ViewModel</code> like so:</p>
  
  <pre><code>this.AddBindings(new Dictionary&lt;object, string&gt;{{btnLogin,"TouchUpInside LoginCommand"}});
  </code></pre>
  
  <p>The software keyboard is suppressed if a touch is made, somewhere outside the keyboard or <code>UITextField</code>.
  To prevent the user from having to click once somewhere on the screen to make the keyboard disappear and then pressing the log-in button, I would like to associate the log-in command defined in the <code>ViewModel</code> to the 'GO' key in the keyboard. Is this possible? </p>