Examine source code of FurAffinity Notifier+

{
  "background": {
    "page": "global.html"
  },
  "browser_action": {
    "default_icon": "Icon.png",
    "default_popup": "popover.html",
    "default_title": "FurAffinity Notifier"
  },
  "content_scripts": [
    {
      "js": [
        "jquery.js",
        "script.js"
      ],
      "matches": [
        "http://www.furaffinity.net/*",
        "https://www.furaffinity.net/*",
        "http://beta.furaffinity.net/*",
        "https://beta.furaffinity.net/*"
      ]
    }
  ],
  "description": "Displays the number of FurAffinity messages the user has.",
  "homepage_url": "http://www.sunookitsune.net/",
  "icons": {
    "48": "Icon.png"
  },
  "manifest_version": 2,
  "name": "FurAffinity Notifier+",
  "options_ui": {
    "page": "options.html",
    "browser_style": false
  },
  "permissions": [
    "http://www.furaffinity.net/",
    "https://www.furaffinity.net/",
    "contextMenus"
  ],
  "short_name": "FA Notifier+",
  "version": "3.2resigned1",
  "browser_specific_settings": {
    "gecko": {
      "id": "{fdc3317d-8e8d-471b-a85b-4bf556d06279}"
    }
  }
}