Jamieson Warner

The XPS13 Ubuntu image has an error in the source lists, which caused the error `W: Failed to fetch file:/Packages File not found` on my machine. Fixed by editing /etc/apt/sources.list.d/dell.list...

`gradle test` is failing, and I'm having trouble understanding the output of the test executor: http://pastebin.com/8AJBmrFn Debug on: [stderr](http://pastebin.com/gQ80nVWp)

Update to link to most current kafka node library

A couple of minor changes.