s.contacts">
      <select ng-model="contact.type" aria-label="Contact method" id="select_{{$index}}">
         <option>phone</option>
         <option>email</option>
      </select>
      <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
      <button ng-click="settings.clearContact(contact)">clear</button>
      <button ng-click="settings.removeContact(contact)" aria-label="Remove">X</button>
    </li>
    <li><button ng-click="settings.addContact()">add</button></li>
 </u