Upgraded:
  zc.buildout version 1.0.5,
  setuptools version 0.6c8;
restarting.
Generated script '/home/ctheune/zope.org/slave/z3c.formwidget.traverser/build/bin/buildout'.
Develop: '/home/ctheune/zope.org/slave/z3c.formwidget.traverser/build/.'
Installing test.