Hacker News on 20 July 2015

• YC Fellowship
• Grooveshark co-founder, 28, found dead in home
• Dropdowns Should Be the UI of Last Resort
• Dragula: Simple drag and drop
• A Man Who Flies Around the World for Free
• Stephen Hawking and Yuri Milner Announce $100M Initiative to Seek ET
• Visual Studio 2015 and .NET 4.6 Available for Download
• Announcing TypeScript 1.5
• Online Cheating Site AshleyMadison Hacked
• Chicago fires investigator who found cops at fault in shootings