working example with websocket frontend and some verticles
Merge branch 'master' of github.com:chrisulrich/lunchPlanner into 01/ping-pong-backend-frontend
updated some dependencies, made it build with java 8, added very simple web client for ping ponging
removed unneeded ()
added nl
removed commented code from client.js
Merge pull request #4 from chrisulrich/01/ping-pong-backend-frontend

01/ping pong backend frontend