I've just implemented this as a Rack middleware, meaning it can be added to every page in a Rails/Rack app with 3 lines of code. A bit of hacker fun, albeit sca

I've just implemented this as a Rack middleware, meaning it can be added to every page in a Rails/Rack app with 3 lines of code. A bit of hacker fun, albeit scary hacker fun. http://news.ycombinator.com/item?id=4573320 http://news.ycombinator.com/item?id=4573320