message: Pin package versions
diff: "ethereumjs-util": "5.1.3",
  "ethereumjs-wallet": "0.6.0",
  "font-awesome": "4.7.0",
  - "hard-source-webpack-plugin": "^0.5.13",
  + "hard-source-webpack-plugin": "0.5.13",
  "hdkey": "0.7.1",
  "idna-uts46": "1.1.0",
  "jsonschema": "1.2.2",
  "qrcode": "1.2.0",
  "qrcode.react": "0.7.2",
  "query-string": "5.0.1",
  - "rc-slider": "^8.5.0",
  + "rc-slider": "8.5.0",
  "react": "16.2.0",
  "react-dom": "16.2.0",
  "react-markdown": "2.5.1",
  "@types/redux-promise-middleware": "0.0.9",
  "@types/uuid": "3.4.3",
  "@types/webpack-env": "1.13.3",
  - "autodll-webpack-plugin": "^0.3.8",
  + "autodll-webpack-plugin": "0.3.8",
  "awesome-typescript-loader": "3.4.1",
  "babel-minify-webpack-plugin": "0.2.0",
  "bs58": "4.0.1",
  "rimraf": "2.6.2",
  "sass-loader": "6.0.6",
  "style-loader": "0.19.1",
  - "thread-loader": "^1.1.2",
  + "thread-loader": "1.1.2",
  "ts-jest": "22.0.1",
  - "ts-loader": "^3.2.0",
  + "ts-loader": "3.2.0",
  "tslint": "5.8.0",
  "tslint-config-prettier": "1.6.0",
  "tslint-react": "3.3.3",
  