Log Message:
-----------
Nickname in use handling. Started some code for recognizing who is on channels which will be used later for answer redirection.
Modified Files:
--------------
docbot:
docbot.pl (r1.16 -> r1.17)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/docbot/docbot/docbot.pl.diff?r1=1.16&r2=1.17)