Examine source code of The Daily Owen

{
  "theme": {
    "images": {
      "theme_frame": "dailyowen_personaheader.png"
    },
    "colors": {
      "frame": "#8c8c8c",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "The Daily Owen",
  "manifest_version": 2,
  "description": "A Mozilla Firefox Persona For The Daily Owen. For those of you who are not familiar with The Daily Owen, it's a weekly newspaper. You can visit it's FaceBook page or email us at:\nthedailyowen@hotmail.com"
}