Examine source code of BlackPods

{
  "description": "Black Pod Site",
  "manifest_version": 2,
  "name": "BlackPod.net",
  "version": "1.0",
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_icon": "images/icon32.png",
    "default_title": "Black Pod"
  },
  "icons": {
    "32": "images/icon32.png",
    "128": "images/icon128.png",
    "200": "images/icon200.png",
    "512": "images/icon512.png"
  },
  "permissions": [
    "tabs"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{308574ae-e23d-49a5-911a-26703883f23e}"
    }
  }
}