select2 localization. css select

src/WebserviceBundle/Resources/views/Type/remote_client_widget.html.twig

@@ -5,6 +5,12 @@
         <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
         <link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css" rel="stylesheet" />
         <script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js"></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.1/js/i18n/{{ locale }}.js"></script>
+        <style type="text/css">
+            .select2-selection.select2-selection--single {
+                height: 34px;
+            }
+        </style>
         <script type="text/javascript">
         $(function () {
             var getAjaxListData = function (params) {
@@ -23,6 +29,7 @@
                     cache: true
                 },
                 language: "{{ locale }}",
+                debug: true,        
                 minimumInputLength: 3
             });
         });