Examine source code of DStats

{
  "author": "Tristan Lucas",
  "browser_action": {
    "default_icon": "icons/root.png",
    "default_popup": "popup.html",
    "default_title": "__MSG_name__"
  },
  "default_locale": "en_US",
  "description": "__MSG_description__",
  "icons": {
    "256": "icons/root.png"
  },
  "manifest_version": 2,
  "minimum_chrome_version": "49.0",
  "minimum_opera_version": "36.0",
  "name": "__MSG_name_devbuild__",
  "permissions": [
    "downloads"
  ],
  "short_name": "__MSG_name__",
  "version": "0.0.1.4resigned1",
  "browser_specific_settings": {
    "gecko": {
      "id": "{aaacf8d9-8a7f-4d31-bc14-8cc4dc4d0121}"
    }
  }
}