title: JQuery autocomplete not working with minLength 0 and custom styling
body: <p>I am using jquery-ui autocomplete with Bootstrap custom styling.</p>
  
  <p>I followed exact code given in example <a href="http://jqueryui.com/autocomplete/#custom-data" rel="nofollow noreferrer">here</a>:</p>
  
  <p>However this doesnt seem to be working for <code>minLength: 0</code>, That is autocomplete doesnt appear when we click on input box or even when we type in a character or two. However if you backspace after typing and remove everything from input box, then the autocomplete options would appear. It is not searching any options either.</p>
  
  <p>Demo: <a href="https://jsfiddle.net/mohit1337/wa91nxmb/" rel="nofollow noreferrer"><strong>JSFiddle</strong></a></p>