Correct a syntax error with Source/Greetings.java

I was missing the variable name because holy crap I am tired.
Fixed the onJoin function.

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
Correct the bot name, which was changed during testing
Shut down Cirno-9 if she receives a certain private message

This provides us with some measure of remote control.  She will not
automatically restart after this.
Allow identifying Cirno-9 with NickServ

This adds support for sending a private message beginning with the
‘identify’ string, followed by a password—my password, actually.
Providing the password will grant Cirno-9 OP status in #Plutono and
any other room in which I am an OP.  My actual password is not in the
patch for obvious reasons.
Only allow shutting down Cirno-9 from my account
Print a goodbye message from Cirno when leaving the room
Add ‘CoderBugM’ to the list of equivalents
Merge https://github.com/ejmr/Cirno-9

Conflicts:
	Source/Cirno9.java
Merge with ejmr/Cirno-9.
Added FlSmiles as a friend.
Updated from ejmr/Cirno-9