Search name duplicates with doublemetaphone

This script checks for name duplicates in a given datasource using doublemetaphone algorithm.

Files in repo

app_frontend.py: Tkinter frontend to run modules.
duplicates_reffered_and_hh_members.py: Module to check for duplicates between people referred in interview * and people already interviewed (or mentioned as part of households already interviewed)
duplicates_interviewed_and_hh_members.py: Module to check for duplicates between people interviewed and members of households already interviewed