Registrar: domain form autocompletes registrar and contact code

app/assets/javascripts/registrar-manifest.coffee

@@ -7,5 +7,8 @@
 #= require jquery.nested_attributes
 #= require shared/jquery.validate.bootstrap
 #= require jquery-ui/datepicker
+#= require select2
+
 #= require shared/general
+
 #= require registrar/application

app/assets/javascripts/shared/general.coffee

@@ -19,3 +19,8 @@ $(document).on 'ready page:load', ->
     dateFormat: "yy-mm-dd",
     maxDate: tomorrow
   );
+
+  $('.js-combobox').select2
+    width: "100%"
+    selectOnBlur: true
+    dropdownAutoWidth: if self==top then true else false