Examine source code of Wikipedia redirect

{
  "author": "Joe Dinn, Luke Bratch",
  "manifest_version": 2,
  "name": "Wikipedia redirect",
  "homepage_url": "https://github.com/JoeDinn/WikipediaRedirect",
  "version": "1.0",
  "description": "Redirects mobile Wikipedia pages to the desktop vesion. Also fixes links with backslashes",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "*://*.wikipedia.org/*",
    "webRequest",
    "webRequestBlocking"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{07984326-b910-44ba-af94-9c055fcf6df7}"
    }
  }
}