Examine source code of TWiT Army

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#07402f",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "TWiT Army",
  "manifest_version": 2,
  "description": "For any fans of This Week in Tech podcasts! See <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/230acc00cc31a4192e6256f4ebfa60658daa109a292644971376d07bcd02367d/http%3A//www.twit.tv/\">http://www.twit.tv/</a>"
}