Arthur de Jong

This module validates 16 digit Italian tax codes for individuals. https://en.wikipedia.org/wiki/Italian_fiscal_code_card It is based on the pycodicefiscale module that can be found here: https://github.com/baxeico/pycodicefiscale Functions have been renamed to follow the stdnum naming scheme: isvalid() -> is_valid(), control_code -> calc_check_digit(), get_birthday() -> get_birth_date(), get_sex() -> get_gender(). The build() function for generating tax codes (based on name, birth place and date) has been left out because this number cannot be uniquely constructed with this information alone (numbers are issued by the Italian tax office with a mechanism handle duplicates). Addresses trac ticket #9.