Mainline in regression-fix mode after Thanksgiving

[Richard Kenner]

    Be aware of the maximL "Those who make no mistake usually make nothing".

    I.e., any measure of regressionist behaviour should be offset 
    (normalized) by the number of successful changes the person has made.

I don't think anybody was proposing to use the regression information
to "rate" submitters in any way, just to do a preliminary bug assignment.