Examine source code of Worldly Hauntings 2011

{
  "theme": {
    "images": {
      "theme_frame": "1298432283.png"
    },
    "colors": {
      "frame": "#383636",
      "tab_background_text": "#c2c2c2"
    }
  },
  "version": "2.0",
  "name": "Worldly Hauntings 2011",
  "manifest_version": 2,
  "description": "I decided to create a persona for one of my websites... hope you enjoy, more are on the way!"
}