Hacker News stories for 8 PM on Friday Dec 21, 2012

0.548 Flutter: Control YouTube, Pandora, Grooveshark & Netflix via Gestures comments

0.325 35 of the best productivity and lifehack apps of 2012 comments

0.258 Foxconn Buys Stake In Camera Maker GoPro, Turning Founder Into A Billionaire comments