Gmail Mouse Gestures

manifest.json

{
  "update_url": "http://clients2.google.com/service/update2/crx",
  "name": "Gmail Mouse Gestures",
  "version": "0.9.5",
  "manifest_version": 2,
  "description": "Use mouse gestures to browse mails even faster!",
  "content_scripts": [
    {
      "matches": [
        "http://mail.google.com/*",
        "https://mail.google.com/*"
      ],
      "js": [
        "content-script.js"
      ],
      "run_at": "document_end"
    }
  ],
  "web_accessible_resources": [
    "images/gestures.png",
    "images/icons/icon-64x64.png",
    "content-script.css",
    "manifest.json"
  ],
  "permissions": [
    "http://mail.google.com/*",
    "https://mail.google.com/*",
    "notifications"
  ],
  "icons": {
    "64": "images/icons/icon-64x64.png",
    "128": "images/icons/icon-128x128.png",
    "256": "images/icons/icon-256x256.png",
    "512": "images/icons/icon-512x512.png"
  }
}