REQ/FIX: Add Undernet #Bookz channel support & failing to parse user name.

[famewolf]

The #bookz channel on undernet provides a backup or alternate list of search bots. The commands are identical so it would be reasonably simple to allow the use to select the network/channel in settings.....it could also be a backup in the even irchighway is unavailable or they could be searched in parallel.

I also notice alot of failed name parsing...not sure why it's having problems grabbing names that start with a ! and end in a space.

[Basilou42]

maybe you could connect to undernet using the -s flag
i tried -s "irc.undernet.org:6669" --tls=false but no servers seem to be available as there is no means to /join #bookz