Pull to refresh

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Pull to refresh",
  "version": "1.0.8",
  "description": "Pull down gesture implementation ( touch / mousewheel / trackpad ) to reload the current webpage.",
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*",
        "*://*/*"
      ],
      "js": [
        "content_script.js"
      ],
      "css": [
        "css/styles.css"
      ],
      "match_about_blank": true,
      "run_at": "document_start"
    }
  ],
  "permissions": [
    "https://*/*",
    "http://*/*",
    "tabs",
    "storage"
  ],
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "icons": {
    "128": "icon.png"
  },
  "manifest_version": 2
}