PiSignage on Chrome

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "PiSignage on Chrome",
  "description": "Chrome Based Digital Signage Player for PiSignage, a Digital Signage Solution for Small Enterprises.",
  "short_name": "PiSignage",
  "version": "2.8.0",
  "manifest_version": 2,
  "app": {
    "background": {
      "scripts": [
        "prod.js"
      ]
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "128": "icons/icon128.png"
  },
  "author": "[email protected]",
  "permissions": [
    "storage",
    "system.network",
    "system.display",
    "fullscreen",
    {
      "fileSystem": [
        "write",
        "retainEntries",
        "directory"
      ]
    },
    "unlimitedStorage",
    "overrideEscFullscreen",
    "alwaysOnTopWindows",
    "http://*.pisignage.com/",
    "https://accounts.google.com/o/oauth2/token",
    "webview",
    "power",
    "<all_urls>"
  ],
  "sandbox": {
    "pages": [
      "sandbox.html"
    ]
  },
  "webview": {
    "partitions": [
      {
        "name": "trusted",
        "accessible_resources": [
          "*"
        ]
      }
    ]
  },
  "url_handlers": {
    "openApp": {
      "matches": [
        "https://www.pisignage.com/openchromeapp"
      ],
      "title": "Open App"
    }
  },
  "content_security_policy": "unsafe-inline",
  "minimum_chrome_version": "35",
  "kiosk_enabled": true
}