Examine source code of Run-It Jan11

{
  "theme": {
    "images": {
      "theme_frame": "BigHeader005.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Run-It Jan11",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/b345ef212e1a0bcfe3b0566a338e4a4b0e96ca74189cd4ec3a1118837a7b9334/http%3A//Run-It.co.uk\" rel=\"nofollow\">Run-It.co.uk</a>, for the Love of Running"
}