Know It

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Know It",
  "version": "1.0.3",
  "manifest_version": 2,
  "description": "Know it, know more! Be updated everyday, at your convenience.",
  "homepage_url": "http://www.newtabtools.com/",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "js/config.js",
      "js/analytics-node.js",
      "js/background.js"
    ],
    "persistent": true
  },
  "permissions": [
    "storage",
    "tabs",
    "storage",
    "topSites",
    "history",
    "unlimitedStorage",
    "*://*.newtabtools.com/*"
  ],
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "newtabtools",
      "keyword": "newtabtools.com",
      "favicon_url": "http://newtabtools.com/assets/images/favicon.png",
      "search_url": "http://newtabtools.com/search/bing?sb=1&r=1&q={searchTerms}",
      "suggest_url": "http://newtabtools.com/search/suggest?q={searchTerms}&t=ss",
      "image_url": "http://newtabtools.com/search/bing?sb=1&r=1&q={searchTerms}&search_type=image",
      "encoding": "UTF-8",
      "is_default": true
    }
  },
  "content_scripts": [
    {
      "matches": [
        "http://*.bing.com/*",
        "https://*.bing.com/*",
        "http://*.newtabtools.com/*",
        "https://*.newtabtools.com/*"
      ],
      "js": [
        "js/config.js",
        "js/checker.js"
      ]
    }
  ],
  "chrome_url_overrides": {
    "newtab": "new_tab.html"
  }
}