Mama Mia! Reactions for Facebook

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Mama Mia! Reactions for Facebook",
  "version": "2.0.1",
  "description": "Show your love for Hop Dude with a replacement icon set for Facebook! http://mercworks.net/",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "*://*.facebook.com/*"
  ],
  "options_ui": {
    "page": "options.html"
  },
  "options_page": "options.html",
  "content_scripts": [
    {
      "js": [
        "facebook.js"
      ],
      "matches": [
        "*://*.facebook.com/*"
      ],
      "run_at": "document_start"
    }
  ],
  "web_accessible_resources": [
    "images/*",
    "helper.js"
  ]
}