Examine source code of Have Heart

{
  "theme": {
    "images": {
      "theme_frame": "HHheader.jpg"
    },
    "colors": {
      "frame": "#c9c3c3",
      "tab_background_text": "#f7f7f7"
    }
  },
  "version": "2.0",
  "name": "Have Heart",
  "manifest_version": 2,
  "description": "finally a Have Heart persona! repping real hardcore and boston straight edge. footer has the \"armed with a mind\" quote repeated throughout."
}