Stack Exchange questions notifications

manifest.json

{
  "content_scripts": [
    {
      "css": [
        "styles.css"
      ],
      "js": [
        "jquery-3.1.1.min.js",
        "main.js"
      ],
      "matches": [
        "*://*.stackexchange.com/*",
        "*://*.stackoverflow.com/*",
        "*://*.mathoverflow.net/*",
        "*://*.stackapps.com/*",
        "*://*.serverfault.com/*",
        "*://*.superuser.com/*",
        "*://*.askubuntu.com/*"
      ],
      "include_globs": [
        "*/",
        "*/questions*"
      ],
      "exclude_globs": [
        "*questions/0*",
        "*questions/1*",
        "*questions/2*",
        "*questions/3*",
        "*questions/4*",
        "*questions/5*",
        "*questions/6*",
        "*questions/7*",
        "*questions/8*",
        "*questions/9*"
      ],
      "run_at": "document_end"
    }
  ],
  "description": "Emits desktop notifications for newly asked/active questions on SE sites",
  "icons": {
    "128": "icon_128.png"
  },
  "manifest_version": 2,
  "name": "Stack Exchange questions notifications",
  "permissions": [
    "notifications"
  ],
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "1.7.0",
  "web_accessible_resources": [
    "sound.wav",
    "icon_128.png"
  ]
}