message: [bugfix] ContactList: missing dependencies
diff: <script>
  import Radio from '../radio';
  +import VanButton from '../button';
  import RadioGroup from '../radio-group';
  import create from '../utils/create';
  @@ -46,6 +47,7 @@ export default create({
  components: {
  Radio,
  + VanButton,
  RadioGroup
  },
  