Added /whois and also a clean whois output result.
Commented/fixed out some lingering code which executed on connect like trying to set a password when no password is given.
Added default quit message "FTE Quakeworld IRC-Plugin http://fteqw.sf.net"
Filtering out some junk raw messages, like motd, "end of /whois", current users
Commented out some code in the /nick command so it acted like normal while connected.
example; msg = "Jack in the gray hat"
var1 will be "Jack in the gray hat"
var2 will be "in the gray hat"
var3 will be "the gray hat" etc
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1169 fc73d0e0-1445-4013-8a0c-d673dee63da5
