import csv options

some thoughts on that:

https://en.wikipedia.org/wiki/Comma-separated_values#Basic_rules_and_examples

Was looking at options:
should not text 'fields escaped by' realy be 'enclosing character escaped by'
and if I'm right at that , what does it mean if I have

fields enclosed by "
fields escaped by "

hope this mean it will read ,"foo"", as field value foo"

optional check mark at 'fields enclosed by' - I don't see what that mean, if you have value containing field separator, it has to have enclosing character, it is not optional, hence having value or not there is enough.