Chronicle for YouTube

manifest.json

{
  "name": "Chronicle for YouTube",
  "short_name": "Chronicle",
  "version": "1.5",
  "description": "YouTube playlists made simple",
  "manifest_version": 2,
  "permissions": [
    "<all_urls>",
    "tabs"
  ],
  "update_url": "https://clients2.google.com/service/update2/crx",
  "content_security_policy": "script-src 'self' https://www.google-analytics.com/analytics.js; object-src 'self'",
  "icons": {
    "16": "assets/icons/16x16.png",
    "48": "assets/icons/48x48.png",
    "128": "assets/icons/128x128.png"
  },
  "browser_action": {
    "default_icon": "assets/icons/128x128.png",
    "default_popup": "index.html",
    "default_title": "Chronicle"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "persistent": false
  }
}