title: How can I use Font Awesome icons in an Office UI Fabric React icon button component?
body: <p>I'm using Office Fabric UI in React. I'd like to use Font Awesome icons on an <a href="https://dev.office.com/fabric#/components/button" rel="nofollow noreferrer">icon button</a> instead of the Fabric ones.</p>
  
  <p>Can anyone show me how I'd do this?</p>