Patch revisions

• #726919809601 Raise a ValidationError corresponding to the first unsatisfied constraint during entity validation
  created on 2014/01/16 09:54 UTC by Denis Laxalde (parent revision #275a9231a284 Added tag yams-version-0.39.0, yams-debian-version-0.39.0-1, yams-...)
• #47501424ebaf Raise a ValidationError corresponding to the first unsatisfied constraint during entity validation
  created on 2014/01/16 09:54 UTC by Denis Laxalde (parent revision #71f4cf1ec8bd [schema2dot] handle specialization 'none' relations (closes #20200...)
• #099fa63a02f0 Raise a ValidationError corresponding to the first unsatisfied constraint during entity validation
  created on 2014/01/16 09:54 UTC by Denis Laxalde (parent revision #d6beabec7bb3 Don't raise an error on attempt to overwrite an infered relation)