fixing proxypass pipe example in readme
Log correct error variable.
mapleTree as Router
No more crashing on json parsing.
Remove middleware concept
Just attach listeners to the app's on('request') event.
make it clear that you need to npm install socket.io
Remove socket.io dep
It'll still work with socket.io if it's available, but there's no need to force it to be installed since it will often not be used, and takes a while to build.
Run routes before testing for 'body' listeners
Make socket.io optional