Time Labeler for Gmail™

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Time Labeler for Gmail™",
  "description": "This extension automatically labels your emails in your inbox based on how old they are.",
  "version": "1.7",
  "permissions": [
    "https://mail.google.com/",
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://mail.google.com/*"
      ],
      "css": [
        "style.css"
      ],
      "js": [
        "jquery.js",
        "moment.js",
        "hashchange.js",
        "script.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "options_page": "options.html",
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  }
}