This one's pretty self-explanatory. It adds an
`org-agenda-skip-timestamp-if-deadline-is-shown' customization option,
precisely analogous to the existing
`org-agenda-skip-scheduled-if-deadline-is-shown' option.

Toby
-- 
Dr T. S. Cubitt
Mathematics and Quantum Information group
Department of Mathematics
Complutense University
Madrid, Spain

email: tsc25@cantab.net
web:   www.dr-qubit.org