message: peer-id depency
diff: "node-sass": "^4.12.0",
  "node-sessionstorage": "^1.0.0",
  "nodemon": "^1.19.3",
  + "peer-id": "^0.14.2",
  "pg": "^8.4.0",
  "postcss-loader": "^2.1.4",
  "progress-bar-webpack-plugin": "^1.12.1",
  