add riemann to the list of transports

[bear]

I know the js syntax is probably wrong in quite a few spots...

but from what I could see in http://riemann.io/howto.html#write-a-client this should send over UDP a Riemann Event message for each call to .stat()

[glock47]

https://firebasehostingproxy.page.link/790655484178/link.goodcrypto.app/gc-welcome-blog?_iipp=1