title: get city from geocoder results?
body: <p>Having problems getting the different arrays content from geocoder results.</p>
  
  <p>item.formatted_address works but not item.address_components.locality?</p>
  
  <pre><code>geocoder.geocode( {'address': request.term }, function(results, status) {
  
          response($.map(results, function(item) {
  
          alert(item.formatted_address+" "+item.address_components.locality)
      }            
  }); 
  </code></pre>
  
  <p>// the array returned is;</p>
  
  <pre><code> "results" : [
        {
           "address_components" : [
              {
                 "long_name" : "London",
                 "short_name" : "London",
                 "types" : [ "locality", "political" ]
              } ],
            "formatted_address" : "Westminster, London, UK" // rest of array...
  </code></pre>
  
  <p>any help appreciated! </p>
  
  <p>Dc</p>