Branches for Natty

Author: Sylvain Beucler
Revision Date: 2010-05-23 13:35:50 UTC

* Use debhelper 7
* Use 3.0 source format
* Mention that 'BSD-license' has a slightly different wording than the
  canonical BSD license (namely, references to the university or to the
  regents were changed to match the developers team)
* Precise GPL version used for the packaging
* Don't build ballz.xpm which was never used, and so drop build-depends
  to imagemagick
* Ignore 'ancien-libtool' lintian warning, caused by unused ltmain.sh
  lying around