Hacker News on 20 May 2012

• Mark Zuckerberg married
• Show HN: Habit List - my first iOS app
• I’m tired of the opportunists and their hackathons
• The world's first HTML5 SIP client
• Didn't see this coming: The Goldman Sachs Github Account
• Satellite killed by trajectory patent
• Bpython is a fancy interface to the Python interpreter
• An Anomaly in the μTorrent network
• Show HN: My 1-year project, iPad IDE with GitHub and Heroku integration
• "Do Not Track" HTTP header supported by IE, Opera, FF, Safari but not Chrome