New Tab Manager

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "New Tab Manager",
  "version": "1.2",
  "manifest_version": 2,
  "content_security_policy": "script-src 'self' https://ssl.google-analytics.com https://fonts.googleapis.com https://apis.google.com https://ajax.googleapis.com; object-src 'self'",
  "icons": {
    "128": "img/icon.png"
  },
  "default_locale": "en",
  "offline_enabled": true,
  "description": "__MSG_extDesc__",
  "options_page": "options.html",
  "background": {
    "scripts": [
      "extData.js",
      "newTabExt.js",
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_title": "New Tab Manager",
    "default_icon": {
      "19": "img/icon19.png",
      "38": "img/icon38.png"
    }
  },
  "permissions": [
    "management",
    "tabs"
  ]
}