import all gains from the latest Debian package of uif (debian/1.0.6-3)
rewrite /debian/changelog, use as upstream changelog from now on
use my NWT address for this upstream project, set changelog to UNRELEASED
Make LDAP dependency optional.
upstream projects are easier to handle with source format 3.0 (native)
remove stray templates files: templates.de
remove build cruft from /debian folder
fix mailadress in changelog footer
Run dh_clean in clean stanza.