[Search] Handle alternate spellings e.g. oe -> ö
There used to exist a function that would try all possible spellings of words to handle this multiple ways of writing a name without accents. Since implementing the unaccent feature, this was scrapped.
We have to think of a way to provide this feature again, in conjuction with proper unaccent through postgres as now. Perhaps a pointer is the trigrams
feature of Django w/ postgres.