Grabber, easy way to download the images

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Grabber, easy way to download the images",
  "short_name": "Grabber",
  "description": "Grab the images or soon other assets from within the active page",
  "version": "1.0.4",
  "browser_action": {
    "default_icon": "icon.png",
    "default_title": "Grabber",
    "default_popup": "popup.html"
  },
  "icons": {
    "16": "icon.png",
    "48": "icon.png",
    "128": "icon.png"
  },
  "permissions": [
    "activeTab",
    "downloads"
  ]
}