title: Laravel custom format lists from Eloquent Collection to Form::select
body: <p>I have entity cities. Usually I can use <code>City::lists("name", "id")</code> to show in html Form::select.</p>
  
  <p>There is need to show country code also in the form next to city name. Does any of the Eloquent Collection metods support it is recommended to use foreach and build the array manually?</p>