joinip empty check
joinip not join_ip
seperate start:consul from start:services
change master to server and slave to client to line up with consul terminology
notes about iptables
notes about security
add vagrantfile
notes about keyvalue and consul commands + install jq for keyvalue script
notes about plugins
kv endpoint
base64 dep
base64 and consul_rpc_port
consul command
notes about kv, info and consul commands
change kv help