RFE requested by Andrew McConnell <mcconnell@socketware.com>
Heavily based on the patch from Magesh Umasankar <umagesh@rediffmail.com>
Errh, I just realized the full patch was in the first attachment, I though Magesh forgot to update the mail task. Doh ! :-(
git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@269923 13f79535-47bb-0310-9956-ffa450edef68