My Position in Queue

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "My Position in Queue",
  "version": "1.0",
  "description": "An extension that shows your position in queue",
  "manifest_version": 2,
  "content_scripts": [
    {
      "matches": [
        "https://csapptools.docusignhq.com/*"
      ],
      "js": [
        "jquery.js",
        "content.js"
      ],
      "css": [
        "style.css"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_title": "My Position in Queue"
  },
  "permissions": [
    "tabs",
    "notifications",
    "https://csapptools.docusignhq.com/*",
    "storage"
  ]
}