Examine source code of Moera

{
  "manifest_version": 2,
  "name": "Moera",
  "version": "0.3.0",
  "description": "Moera Decentralized Social Network web client loader.",
  "author": "Shmuel Leib Melamud",
  "homepage_url": "https://github.com/MoeraOrg/moera-browser-extension",
  "icons": {
    "32": "icons/moera-32.png",
    "64": "icons/moera-64.png",
    "128": "icons/moera-128.png"
  },
  "permissions": [
    "storage",
    "webRequest",
    "webRequestBlocking",
    "webNavigation",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  }
}