Synchronized with patch 153 from Manojs tree

Synchronized with patch 153 from Manojs tree

Synchronized with patch 153 from Manojs tree

Patches applied:

 * srivasta@debian.org--etch/debian-policy--devel--3.0--patch-153
   condensed the information about authors into a nice little section of its own and link to that from the footer, removed pointless personal email addresses, added Overfiend and myself to the list of current maintainers which appears to be in alphabetical order

git-archimport-id: debian-policy@lists.debian.org--etch/debian-policy--devel--3.0--patch-153