Examine source code of Golinz

{
  "name": "Golinz",
  "version": "1.1",
  "description": "Create sane shortlinks that you can easily recall for your team and your self",
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "http://go/*",
    "https://go/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "64": "icon64.png",
    "128": "icon128.png"
  },
  "manifest_version": 2
}