Research about bunyan + ELK stack

[mauriciovieira]

As part of https://github.com/apinf/platform/issues/1986 effort

[mauriciovieira]

• https://www.digitalocean.com/community/tutorials/how-to-install-elasticsearch-logstash-and-kibana-elk-stack-on-ubuntu-16-04
• https://forums.meteor.com/t/proper-logging-with-meteor/31191
• https://www.npmjs.com/package/bunyan