Examine source code of BPIP Extension

{
  "manifest_version": 2,
  "name": "BPIP Extension",
  "description": "Provides additional features to BitcoinTalk.org using data from BPIP.org",
  "version": "2.2.5",
  "author": "BPIP Developers",
  "browser_action": {
    "default_title": "BPIP Extension",
    "default_icon": {
      "16": "img/n16.png",
      "32": "img/n32.png",
      "64": "img/n64.png",
      "128": "img/128f.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://bitcointalk.org/*"
      ],
      "js": [
        "js/browser-polyfill.js",
        "js/common.js",
        "js/bct-start.js"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "https://bitcointalk.org/*"
      ],
      "js": [
        "js/bct-content-offline.js",
        "js/bct-content-thread.js",
        "js/bct-content-user.js",
        "js/bct-content.js"
      ],
      "css": [
        "css/bct-content.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "background": {
    "scripts": [
      "js/browser-polyfill.js",
      "js/common.js",
      "js/background.js"
    ]
  },
  "options_ui": {
    "page": "html/settings.html",
    "open_in_tab": false
  },
  "icons": {
    "16": "img/n16.png",
    "32": "img/n32.png",
    "64": "img/n64.png",
    "128": "img/128f.png"
  },
  "web_accessible_resources": [
    "css/bct-dark-silver.css",
    "css/bct-dark-purple.css",
    "css/bct-enhanced.css",
    "css/bct-neutral.css",
    "img/bpip-link.ico",
    "img/loyce-link.ico",
    "img/ninjastic-link.ico",
    "img/brackets.png",
    "img/person-add.png",
    "img/person-remove.png",
    "img/btc.png",
    "img/eth.png"
  ],
  "permissions": [
    "*://bitcointalk.org/*",
    "activeTab",
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{87c4d097-3748-4fea-b234-29aff57a5843}",
      "strict_min_version": "63.0"
    }
  }
}