Examine source code of Gizoogle

{
  "name": "Gizoogle",
  "short_name": "Gizoogle",
  "version": "2.0.6.2resigned1",
  "description": "Makes all websites sound like Snoop Dogg, fo'rizzle mah nizzle. Based on the 2005-2008 website gizoogle.com. (STRONG LANGUAGE)",
  "author": "Gizoogle 2.0",
  "homepage_url": "http://gizoogle2.tumblr.com/",
  "options_ui": {
    "page": "content/options.html",
    "open_in_tab": true
  },
  "background": {
    "scripts": [
      "content/background.js"
    ]
  },
  "permissions": [
    "tabs",
    "http://*/*",
    "https://*/*"
  ],
  "web_accessible_resources": [
    "images/gizoogle_a.gif",
    "images/gizoogle_b.gif",
    "images/spinners2.gif",
    "images/gizoogle_c.gif"
  ],
  "icons": {
    "16": "icons/spinners16x16.gif",
    "48": "icons/spinners48x48.gif",
    "128": "icons/spinners128x128.gif"
  },
  "browser_action": {
    "default_icon": {
      "19": "icons/spinners19x19.gif",
      "38": "icons/spinners38x38.gif"
    },
    "default_title": "Transizlate!"
  },
  "manifest_version": 2,
  "browser_specific_settings": {
    "gecko": {
      "id": "gizoogle@gizoogle2.on.twitter"
    }
  }
}