Examine source code of Binary People

{
  "theme": {
    "images": {
      "theme_frame": "binary-people-header.jpg"
    },
    "colors": {
      "frame": "#8f8f8f",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Binary People",
  "manifest_version": 2,
  "description": "There are only 10 types of people  in the world: Those who understand binary, and those who don't..."
}