fix urlencode escape, copied from rc-httpd
provide some namespacing suggestions and mkfile
path name should be cleaned, prevents $fs_root escape
Add note about using aux/listen (thanks sl)
Add option to display folders as pages of links
Remove tlsshim and add proper directions for adding tls key to hostowner's factotum
Try and supply a markdown mime type for markdown files
Make error codes more closely match spec
Add tlsshim for handling running as 'none'