60 minute forecast

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "60 minute forecast",
  "description": "Hyper local 60 minute precipitation forecast",
  "version": "0.0.2.0",
  "background": {
    "scripts": [
      "background.min.js"
    ]
  },
  "manifest_version": 2,
  "options_page": "options.html",
  "icons": {
    "16": "icon16manifest.png",
    "32": "icon32manifest.png",
    "48": "icon48manifest.png",
    "128": "icon128manifest.png"
  },
  "permissions": [
    "storage",
    "unlimitedStorage",
    "geolocation",
    "alarms"
  ],
  "browser_action": {
    "default_icon": "icon32manifest.png",
    "default_popup": "popup.html",
    "default_title": "Rain?"
  },
  "content_security_policy": "script-src 'self' https://www.google-analytics.com https://api.forecast.io; object-src 'self'"
}