Fixed character issues from the web to in-game chat.
May not run with Java 1.6 (needs 1.7).
May have character issues with Firefox + HTML forms. This is cause of a bug in firefox: https://bugzilla.mozilla.org/show_bug.cgi?id=241540 (the chat files have been rewritten to work around that, so if you see this error with the chat delete the chat folder in your www dir).
