Chat userlist logging for inital joining of chats. Doesn't work because the
chat-joined signal fires before libpurple gets the userlist. Still thinking
about how to fix it.
#!/bin/sh
DIALOG=`whichdialog`
# make sure we have dialog
if[x"${DIALOG}"=x""];then
echo"Failed to find the program 'dialog' which is required to run this script!">&2
echo"">&2
echo"Please install dialog or use the standard ./configure";>&2