message: Fixed tariling comma
diff: "webpack": "^2.2.1",
  "webpack-dev-middleware": "^1.10.0",
  "webpack-hot-middleware": "^2.17.0",
  - "webpack-merge": "^2.6.1",
  + "webpack-merge": "^2.6.1"
  },
  "dependencies": {
  "highcharts": "^5.0.9",
  