title: Ace Editor - Autocomplete to Fire When I Press White-Space
body: <p>Auto-complete is not getting fired when pressing white-space in the editor, Is there an option to fire Autocomplete when white space is pressed?
  Please have a look at this demo:</p>
  
  <pre><code>
      [jsfiddle] https://jsfiddle.net/xbaha/cbfe6tx4/53/
  
  </code></pre>
  
  <p>I want the auto complete to be fired when i type "my name is " (note there is a space after "is"), then using onchange event i added the suggestions that should pop up, but it does not work, i must type a letter character so that autocomplete is getting fired.</p>
  
  <p>is there a solution for this?</p>