(Feat): Resolves Issue #11

[denzuko]

Implements #11

Requires the following env variables to be set at deployment:

VIRTUAL_HOST	(domain) - Top level domain of the virtual host
MYSQL_USER	(string) - User created for fbctf
MYSQL_ROOT_PASSWORD	(string) random string for mysql root user password
MYSQL_PASSWORD	(string) random string for mysql root user password

If one hits the swarm cluster master with the following host names they will get additional services:

scaler.$(VIRTUAL_HOST)	autoscaler rest service that uses POST to scale up or down from one's monitoring system or curl
traefik.$(VIRTUAL_HOST)	dashboard for seeing routing and metrics
dbpanel.$(VIRTUAL_HOST)	admin panel for mysql
$(VIRTUAL_HOST) or www.$(VIRTUAL_HOST)	the FB CTF service