Examine source code of Old college buddies

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#09543f",
      "tab_background_text": "#fffdeb"
    }
  },
  "version": "2.0",
  "name": "Old college buddies",
  "manifest_version": 2,
  "description": "Old Gerald and Catherine are at it again...\nevading taxes, stealing cars, coffee chats, keg stands.."
}