SilentMonkey

Added a password option so that if soeone knows your password (you can change it anytime usint '/sm pass set *pass*') he can always get through to you via whisper..

ex. password is e2w, Thrall wants to whisper to me with his alt char Garrosh but I don't have Gorrash on safelist, therefor he now supplies password in his message and it will bypass the blocking; "/whisper Colraw e2w Hey man... This is my alt pelase add him to safelist." and since the message starts with the password (e2w) the message will get to me eventhough I have tempblock whispers up.