title: How to make an autocomplete just like google auto suggest in angular ui-select
body: <p>I am using angular ui-select for autocomplete. When the user start typing, I want to show the best matching item as watermarked, and when the user press tab, it should be selected (same like google auto suggest)</p>
  
  <p>Please see the image also. you can see that, when I type 'auto' 'complete' is shown as watermark and if I pres TAB, it will be selected. </p>
  
  <p><img src="https://i.stack.imgur.com/55eKr.jpg" alt="Google auto suggest"></p>