Not Enough Pinterest

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Not Enough Pinterest",
  "description": "Browse interest without an account.",
  "version": "1.0",
  "browser_action": {
    "default_icon": "assets/icon.png"
  },
  "permissions": [
    "tabs",
    "*://*.pinterest.com/"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.pinterest.com/*"
      ],
      "js": [
        "src/nopinterest.js"
      ],
      "run_at": "document_end"
    }
  ]
}