Twitter says it's actually, really, definitely cracking down on abuse this time

Stop me if you've heard this one before: a social network that has been notoriously lax in its policing of intense targeted harassment promises that it's going to change its ways and improve the overall quality of life for its users. It's happened before and, well, it's happening again. In a tweet last week, company CEO Jack Dorsey promised that Twitter was in the midst of overhauling it approach to abuse, and in a lengthy blog post today we finally have an idea of what that new approach looks l...