message: Add babel-plugin-transform-es2015-modules-commonjs
  package.json
diff: "devDependencies": {
  "babel-cli": "^6.24.0",
  "babel-eslint": "^8.0.1",
  + "babel-plugin-transform-es2015-modules-commonjs": "^6.26.0",
  "babel-preset-latest": "^6.24.0",
  "eslint": "^3.18.0",
  "eslint-config-airbnb": "^14.1.0",
  