message: vue
  -- renamed class for dropdown question;
diff: import {QuestionDropdownModel} from '../question_dropdown'
  @Component
  - export default class Checkbox extends Question<QuestionDropdownModel> {
  + export default class Dropdown extends Question<QuestionDropdownModel> {
  isOtherSelected = false;
  mounted() {
  this.isOtherSelected = this.question.isOtherSelected;
  }
  }
  - Vue.component("survey-dropdown", Checkbox)
  + Vue.component("survey-dropdown", Dropdown)
  </script>
  \ No newline at end of file
  