title: X-Editable putting "Empty" after successful update
body: <p>I am using X-Editable plugin for inline editing on a table but I am getting a annoying problem. After the successful request and the successful updates, the plugin puts "Empty" instead the correct updated value on the table cell.</p>
  
  <p>My site is restful, so I am doing PUT requests to URLs like <code>http://example.com/admin/year/&lt;id&gt;</code> to make database updates.</p>
  
  <p>I've made a JSFiddle to show my problem, but on JSFiddle, the X-Editable keeps the infinite "loading" after ajax request. Take a look: <a href="http://jsfiddle.net/wqqr3cL3/4/" rel="nofollow">http://jsfiddle.net/wqqr3cL3/4/</a></p>
  
  <p>Thanks</p>