message: Update graveyard.json
  Added AdSense for Feeds.
diff: "description": "Google Hotpot was a local recommendation engine that allowed people to rate restaurants, hotels, etc. and share them with friends.",
  "link": "https://mashable.com/2011/04/08/google-hotpot-goes-cold/",
  "name": "Google Hotpot"
  + },
  + {
  + "dateClose": "2012-07-26",
  + "dateOpen": "2008-12-22",
  + "description": "AdSense for Feeds was an RSS- based extension of the AdSense system that allowed to advertise on RSS Feeds. It was a spin-off of the half dormant half dead Feedburner",
  + "link": "http://adsenseforfeeds.blogspot.com/",
  + "name": "AdSense for Feeds"
  }
  ]
  