Examine source code of TornMarket+

{
  "manifest_version": 2,
  "name": "TornMarket+",
  "version": "0.1.3",
  "description": "Provides additional information and features on the market pages of the game Torn.",
  "author": "Ricardo Osorio - BOTLoki [2742316]",
  "permissions": [
    "storage",
    "alarms",
    "https://www.torn.com/*",
    "https://api.torn.com/*"
  ],
  "browser_action": {
    "default_icon": {
      "32": "resources/icons/icon.png"
    },
    "default_title": "Torn Market+",
    "default_popup": "popup/popup.html"
  },
  "background": {
    "scripts": [
      "scripts/background/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.torn.com/shops.php?step=*",
        "https://www.torn.com/bigalgunshop.php"
      ],
      "js": [
        "scripts/content/utils/utils.js",
        "scripts/content/sidebar/bar.js"
      ],
      "css": [
        "scripts/content/sidebar/bar.css"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://www.torn.com/imarket.php*"
      ],
      "js": [
        "scripts/content/utils/utils.js",
        "scripts/content/sidebar/bar.js",
        "scripts/content/market/highlight.js",
        "scripts/content/listings/update.js"
      ],
      "css": [
        "scripts/content/sidebar/bar.css",
        "scripts/content/market/highlight.css"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://www.torn.com/bazaar.php?userId=*"
      ],
      "js": [
        "scripts/content/utils/utils.js",
        "scripts/content/sidebar/bar.js",
        "scripts/content/bazaar/highlight.js"
      ],
      "css": [
        "scripts/content/sidebar/bar.css",
        "scripts/content/bazaar/highlight.css"
      ],
      "run_at": "document_end"
    }
  ],
  "web_accessible_resources": [
    "resources/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{56ca3d94-95fd-4b62-9086-4f35013c9112}"
    }
  }
}