Examine source code of Simple Dusty Netbook

{
  "theme": {
    "images": {
      "theme_frame": "Title.png"
    },
    "colors": {
      "frame": "#ffe9bd",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Simple Dusty Netbook",
  "manifest_version": 2,
  "description": "This simple persona is intended to match the Ubuntu 10.04 Dust theme for the netbook edition."
}