Currently, mail to last cvs commiters of a broken build are built according to a
basic schema: aggregate the VCS id of the user to the configured mail suffix et
voila!

In my current organisation, emails address and VCS user id are unrelated. For
example: holler_g would be my cvs username and guillaume.holler@XXX.YY would be
my email adress. According to current email adress computation, Hudson would try
to send an email to holler_g@XXX.YY.

The section "developers" in the maven pom.xml does the match between the
developper VCS id (developper.id) and her email address (developper.email).

It would be nice if Hudson could use these information to get the developper
actual adress. If not found in the list, the behavior would fall back to default.