Examine source code of Browser Buddy

{
  "manifest_version": 2,
  "name": "Browser Buddy",
  "version": "1.0",
  "description": "Extension that appends a customizable image to the bottom right corner of the browser. Made for TAMUhack",
  "permissions": [
    "storage"
  ],
  "icons": {
    "32": "icons/logo32.png"
  },
  "browser_action": {
    "default_title": "Browser Buddy",
    "default_popup": "smol_options.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "buddy.js"
      ]
    }
  ],
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "buddybrowser@wbne.com"
    }
  }
}