arduinowiflynodebot/client.app/Contents/Resources/app.nw/package.json

{
  "name": "cli",
  "main": "index.html",
  "window": {
    "title": "",
    "toolbar": false,
    "frame": true,
    "width": 800,
    "height": 500,
    "min_width": 400,
    "min_height": 200
  },
  "webkit": {
    "plugin": true
  }
}