Examine source code of dave feheley

{
  "theme": {
    "images": {
      "theme_frame": "firefoxHeader.jpg"
    },
    "colors": {
      "frame": "#d2d2d4",
      "tab_background_text": "#2d9bd6"
    }
  },
  "version": "2.0",
  "name": "dave feheley",
  "manifest_version": 2,
  "description": "personaLogo"
}