WeatherTab - new tab browser extension

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "WeatherTab - new tab browser extension",
  "version": "1.0.3",
  "manifest_version": 2,
  "description": "Follow the weather forecast when loading a new tab in your browser",
  "homepage_url": "http://openweathermap.org/",
  "icons": {
    "16": "images/icons/logo16.png",
    "32": "images/icons/logo32.png",
    "48": "images/icons/logo48.png",
    "64": "images/icons/logo64.png",
    "128": "images/icons/logo128.png"
  },
  "browser_action": {
    "default_icon": "images/icons/logo32.png"
  },
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "options_ui": {
    "page": "options.html",
    "chrome_style": true
  },
  "permissions": [
    "http://openweathermap.org/*",
    "storage"
  ]
}