Alternative spellings #2
Description
Proposed from the mailing list by @aboustayyef:
Add alternative spellings to each field and make the alternative spellings searchable
first_name: Nayla (canonical)
first_name_alternative_spellings: Neila, Neyla, Naila;
last_name: Tueni (canonical)
last_name_alternative_spellings: Twayni, Twayny, Tueny, Twaini, Twainy