title: AngularJS ui-select component, multiple select + remote server
body: <p>How can I use ui-select to get data from a REST service in real time?</p>
  
  <p>There is an example of ui-select with preloaded data, but for the same case, let's say there are 1000 users, and you want to select 5 of them and search by name for example, can you call a service in real time? Somehow like typeahead.</p>