GIB. Added some breakpoint GIB builtins for debugging script/intepreter
interactions. Made carne work properly again (local variables don't
disappear in interactive mode)
of leaf names in a stem variable via %var, the builtin functions 'count'
and 'contains', and an initial interface between qw-server and GIB to allow
querying of clients and their info strings. Also cleaned up the chat event
interface a bit. Renamed a few builtins.
changes. There still remains some bugs to be squashed, a feature or two to
add, and some polishing to be done. However, it seems to be in a workable
state.