Took a wild stab at it
We now serve subdomain1 correctly at localhost:9292.
Clarified how to configure Rack for a basic static-file site. We now serve all subdomains to a single public folder using Pow.
We now serve each subdomain folder as expected using localhost:9292/<subdomain>/*
We now serve subdomains as expected using Pow
Created a place to choose the domain based on the Rack environment.
We now choose the domain based on the Rack environment.
Configured a production environment.
Moved details into data.
Fixed a stupid mistake.
Separated data from code.
Improved names
Fixed deprecated Bundler source
Documented what I thought needed it
Drafted a README