Examine source code of Dormancy

{
  "name": "__MSG_extensionName__",
  "description": "__MSG_extensionDescription__",
  "version": "3.4.4resigned1",
  "manifest_version": 2,
  "default_locale": "en",
  "background": {
    "scripts": [
      "shared.js",
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "__MSG_extensionName__",
    "default_popup": "options.html",
    "default_icon": {
      "96": "icon-96.png"
    }
  },
  "options_ui": {
    "page": "options.html"
  },
  "permissions": [
    "sessions",
    "storage",
    "tabs"
  ],
  "applications": {
    "gecko": {
      "id": "jid1-XvLLp3mhOTiPXg@jetpack"
    }
  }
}