Supernatural Countdown

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Supernatural Countdown",
  "version": "1.1.0",
  "manifest_version": 2,
  "description": "Shows the countdown status for the upcoming episode of Supernatural",
  "homepage_url": "http://countdown.teamfreewill.net",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "default_locale": "en",
  "background": {
    "page": "src/bg/background.html",
    "persistent": true
  },
  "browser_action": {
    "default_icon": "icons/icon19.png",
    "default_title": "Supernatural Countdown",
    "default_popup": "src/browser_action/browser_action.html"
  },
  "permissions": [
    "chrome://favicon/",
    "clipboardRead",
    "clipboardWrite",
    "contextMenus",
    "cookies",
    "history",
    "tabs"
  ],
  "omnibox": {
    "keyword": "extensionizr"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.google.com/*",
        "https://teamfreewill.net/*",
        "https://widget.teamfreewill.net/*"
      ],
      "css": [
        "src/inject/inject.css",
        "css/countdown.css"
      ]
    },
    {
      "matches": [
        "https://www.google.com/*",
        "https://teamfreewill.net/*",
        "https://widget.teamfreewill.net/*"
      ],
      "js": [
        "src/inject/inject.js"
      ]
    }
  ]
}