KEXP Streaming Player (Listener Developed)

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "KEXP Streaming Player (Listener Developed)",
  "short_name": "KEXP Player",
  "version": "2.0.0",
  "minimum_chrome_version": "33",
  "description": "background kexp.org streaming audio player with now playing info and likes.",
  "manifest_version": 2,
  "background": {
    "page": "background.html"
  },
  "options_page": "options.html",
  "browser_action": {
    "default_icon": {
      "19": "img/favicon14.png",
      "38": "img/favicon48.png"
    },
    "default_title": "Now Playing on KEXP",
    "default_popup": "popup.html"
  },
  "icons": {
    "16": "img/icon16.png",
    "32": "img/icon32.png",
    "48": "img/icon48.png",
    "128": "img/icon128.png"
  },
  "permissions": [
    "identity",
    "*://*.kexp.org/",
    "*://*.audioscrobbler.com/",
    "*://*.spotify.com/"
  ],
  "content_security_policy": "script-src 'self' 'unsafe-eval' https://ssl.google-analytics.com https://platform.twitter.com; object-src 'self'"
}