message: Adding jest to root dependencies
diff: "grunt-tslint": "^5.0.2",
  "grunt-run": "^0.8.1",
  "npm-run-all": "^4.1.3",
  + "jest": "^24.7.1",
  "tslint": "^5.11.0",
  "tslint-microsoft-contrib": "^5.2.1",
  "typescript": "2.5.3"
  