Web Squirrel : Session Manager

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Web Squirrel : Session Manager",
  "description": "Save and manage your open tabs with one click",
  "version": "1",
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "src/img/noisette16.png",
      "36": "src/img/noisette36.png",
      "48": "src/img/noisette48.png",
      "128": "src/img/noisette128.png"
    }
  },
  "icons": {
    "16": "src/img/noisette16.png",
    "36": "src/img/noisette36.png",
    "48": "src/img/noisette48.png",
    "128": "src/img/noisette128.png"
  },
  "permissions": [
    "tabs",
    "storage"
  ]
}