ADD New version of Node.js to Travis CI
ADD New version of Node.js to Travis CI

telefonicaid/iotagent-node-lib,telefonicaid/iotagent-node-lib,caiothomas/iotagent-node-lib,caiothomas/iotagent-node-lib,telefonicaid/iotagent-node-lib,caiothomas/iotagent-node-lib