message: Add Aardvark
diff: "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"
  + },
  + {
  + "dateClose": "2011-09-02",
  + "dateOpen": "2009-03-14",
  + "description": "Aardvark was a social search service that connected users live with friends or friends-of-friends who were able to answer their questions.",
  + "link": "https://en.wikipedia.org/wiki/Aardvark_(search_engine)",
  + "name": "Aardvark"
  }
  ]
  