ReadMill for Chrome

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "ReadMill for Chrome",
  "description": "Have ReadMill on your dock to have a dedicated ReadMill Desktop app for Reading.",
  "manifest_version": 2,
  "minimum_chrome_version": "23",
  "version": "1.0.0",
  "offline_enabled": true,
  "content_security_policy": "frame-src 'self' https://readmill.com; object-src 'self'",
  "app": {
    "background": {
      "scripts": [
        "main.js"
      ]
    }
  },
  "permissions": [
    "webview",
    "storage",
    "https://readmill.com"
  ],
  "icons": {
    "16": "assets/readmill.png",
    "128": "assets/readmill.png"
  }
}