Wordsmith

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Wordsmith",
  "version": "1.3",
  "author": "Natalie Schoch",
  "manifest_version": 2,
  "browser_action": {
    "default_icon": "images/icon-48.png",
    "default_title": "Wordsmith"
  },
  "icons": {
    "16": "images/icon-16.png",
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  },
  "description": "New tab, new word. Download Wordsmith, a Chrome extension to learn new words every time you open a new tab.",
  "chrome_url_overrides": {
    "newtab": "newtab.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/jquery.min.js",
        "js/scripts.js"
      ]
    }
  ]
}