UsePassword variable added, set to always/never to use it.
Password variable added, set it to a text only password if you wish to use a password.
If "UsePassword" is enabled:
-bot will sit silent, and only react to @tells, no local chat
-when correct password is received, it will go into normal functionality.
-if no command is sent after password is received, and after 60 seconds, bot will return to only accepting the password
-after a successful portal summon, bot will require the password again.
Immortalbob of MT