From: Kevin Brown <blargity@...>
Date: 2005-10-24T07:38:44+09:00
Subject: String#upcase (UTF8)

Dinking around with some strings...

irb(main):002:0> puts "Estel�".upcase
ESTEL�

What's the best way to go about getting upcase to recognize the unicode 
characters, or if not that, then what method should I use to unicode upcase?