Examine source code of Multi Word Finder

{
  "manifest_version": 2,
  "name": "Multi Word Finder",
  "description": "This extension allows you to save multiple words and highlight when the web page loads without letting the user manually enter again and again.",
  "version": "0.2resigned1",
  "browser_action": {
    "default_icon": "icon2.png",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "css": [
        "multi_word_finder.css"
      ],
      "js": [
        "jquery.min.js",
        "jquery.mark.min.js",
        "multi_word_finder_contentscript.js"
      ]
    }
  ],
  "options_ui": {
    "page": "multi_word_finder_options.html"
  },
  "permissions": [
    "activeTab",
    "storage",
    "https://ajax.googleapis.com/"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{0e03950e-6c1e-4c94-b9c3-1d38e043b093}"
    }
  }
}