Clippy

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Clippy",
  "version": "0.1",
  "description": "Eval any script in any page",
  "manifest_version": 2,
  "author": "Federico Cergol",
  "short_name": "clippy",
  "permissions": [
    "storage",
    "activeTab"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/favicon-16x16.png",
      "32": "icons/favicon-32x32.png",
      "128": "icons/mstile-150x150.png"
    }
  },
  "options_page": "options.html",
  "icons": {
    "16": "icons/favicon-16x16.png",
    "32": "icons/favicon-32x32.png",
    "128": "icons/icon-128x128.png"
  }
}