More standard functionality

[stefandd]

I feel that since std.io provides most functionality for console apps (just like e.g. Lua does), it would be good if nullC provided things that are so far missing and would allow more general scripts, including:
-- access to the command line arguments that are provided with a script call
-- system time information (utc time, offset, dst, weekday, d, m, y, h, m, s) or something like this

[WheretIB]

Thank you for the suggestion.
I think additional functions will be helpful and I'll try to add more of them soon.