Updated readme
Added town ranks to metrics data

Made a more elegant solution that asks the towns mapping for the data
instead of querying the database.  Removed the database function created
for the less elegant solution.
Error message fixes #37

A fix to the officer bank command for the incorrect input detected
message.
Working on WG expansion #21 #23

Added homes, shops, and town government region functions to WGwrapper.
Adding logic for contractors #24

Added db functions, some officer command logic, and a new WG
member/owner remove function.  Nothing has been tested, what so ever.