title: FriendlyID Korean slugs
body: <p>When I add article in Korean language with title e.g.: <code>신품</code></p>
  
  <p>FriendlyID gem creates blank slug and url is like <code>/8</code> ... so this is ID. Look at this link: <code>http://www.srecipe.kr.com/articles/8</code></p>
  
  <p>Other languages work.</p>
  
  <p>How can I get url which is mapped to latin letters like /this-is-url from <code>신품</code> ?</p>