[fw] new module to get the fucking weather
[fw] new module to get the fucking weather

Note: This module is licensed under the Eiffel Forum License rather than the MPL.
It is a JS implementation of jenni's fw command.  As it heavily borrows from that
code, I have decided to license it under the same terms as jenni's.

keepcalm444/aucgbot,auscompgeek/aucgbot