[imp] a change on the lists terms

[toya@riseup.net]

Hi,
I am toya from brasil just joining this list. Actualy I am here to ask the
coders from imp could use another terms for the lists "blacklist" and
"whitelist".
Those are racists terms to define a "correct list" and an "wrong list". I
help  the riseup redcursorcollective -> riseup.net and use imp. We have
recieved many tickets complaing about those terms as well.
I wonder if this is the right list to present this request. If not, please
let me know where to send this.
thanks,
toya