A simple demonstration of streaming Redis pub/sub data over HTTP via Sinatra's new streaming capabilities.
curl -v https://sinatra-streaming-example.herokuapp.com/stream
$ bundle install
$ bundle exec foreman start
$ curl -v http://localhost:5000
$ heroku create --stack cedar
$ heroku addons:add redistogo:nano
$ git push heroku master
$ heroku scale web=1 worker=1