message: fixed scripts names
diff: "zone.js": "~0.11.4"
  },
  "scripts": {
  - "build_angular_ui": "ng build",
  - "angular_ui_test": "ng serve --port 8080",
  - "angular_ui": "ng serve",
  + "build": "ng build",
  + "serve:example": "ng serve",
  + "serve:example:test": "ng serve --port 8080",
  "test": "ng test survey-angular-ui",
  - "test:single": "ng test --watch=false --browsers=ChromeHeadless survey-angular-ui",
  - "watch": "ng build --watch --configuration development"
  + "test:single": "ng test --watch=false --browsers=ChromeHeadless survey-angular-ui"
  }
  }
  \ No newline at end of file
  