Twitter cancels Chirp developer conference two weeks before it was scheduled to begin

In another sign of the upheaval happening internally at Twitter, the company has called off its Chirp developer conference just two weeks before it was scheduled to take place on November 16th. The company alerted developers and other attendees in a brief note that didn't provide a reason for the cancellation. "The team at Twitter is hard at work right now to make Twitter better for everyone - including developers," the message says. "While we are heads down working on some exciting things for y...