Examine source code of Zwin OnLive

{
  "manifest_version": 2,
  "name": "Zwin OnLive",
  "version": "1.1resigned1",
  "description": "Soyez au courant de chaque stream de Zwin !",
  "browser_action": {
    "default_popup": "index.html"
  },
  "icons": {
    "112": "img/iconOn.png"
  },
  "background": {
    "scripts": [
      "jquery.js",
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{c20c45c2-c163-4475-8398-a5e5644af754}"
    }
  }
}