Updated .seen, added time since to response
Added pm functionality to tell command
put **pm** in message to have the message sent privately
Added .fight, .hug
Added .wikicount
counts the number of articles in the specified language's wiki
Added language functionality to .wik
.wik.<lg> <query>
if no language is specified, english is defaulted
Added .ety- etymology lookup on wiktionary
Added .whereis
sees if a user left an away message with .away