Government Technology: “For years, Twitter has been an indispensable piece of government communications — especially during emergencies, public officials turn often to the app as one of the fastest options for telling people what’s happening. But last week at the annual Government Social Media Conference in Reno, Nev., a government communications professional stood up and in front of a room of her peers and called Twitter a “hellscape,” asking the panelists on stage: When do you know it’s time to pull the plug on Twitter?…”