Zone Booth

Don't quite know how to implement it or if theres plans on implementing it, but it would be nice to be able to use the command line to run this...

In practice, ClickCommand.argument splits based on spaces. I couldn't find a way to write `config:set NGINX_SERVER_NAME=server1 server2` and had to add this hack to allow for `config:set NGINX_SERVER_NAME=server1,server2`