Shopify - Add Cart Attributes

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "background": {
    "scripts": [
      "jquery.min.js",
      "background.js"
    ],
    "persistent": false
  },
  "page_action": {
    "default_icon": "icon-128.png",
    "default_title": "Add Cart Attributes"
  },
  "name": "Shopify - Add Cart Attributes",
  "description": "Cart attributes make Shopify even more powerful, this extension makes it easy to add them even after the order has been placed",
  "homepage_url": "https://chrome.google.com/webstore/detail/shopify-add-cart-attribut/ndabhcdbgabeekhnhpafnochallhfhio",
  "icons": {
    "16": "icon-16.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "permissions": [
    "http://*.myshopify.com/*",
    "https://*.myshopify.com/*"
  ],
  "content_scripts": [
    {
      "js": [
        "jquery.min.js"
      ],
      "matches": [
        "http://*.myshopify.com/*",
        "https://*.myshopify.com/*"
      ]
    }
  ],
  "content_security_policy": "script-src 'self' https://www.google-analytics.com; object-src 'self'",
  "version": "0.3.1",
  "manifest_version": 2
}