Todo (for next major release):

o .cfingerrc files for individual users.
o userlist-only routines use password-protected keys for multi-system 
  fingers.
o Whois (/W) compatibility.  ie. /Wkhollis will spawn whois on khollis.
  (Possibly a service script?)
o Long format (-L) compatibility for Winbloze users.  (This is just 
  filtered, and ignored.)
o Update RFC1413 routine to include "<connection-refused>" if a connection 
  was refused during ident, or "<illegal-data>" if illegal data was
  received.  (Or even make these configurable!  :)
o Add ability to handle multiple hosts in configuration.
o Rewrite a non-pedantic type configuration reader...
o Recursion checking in cfingerd "@" list requests.
