[bv-dev] Sanity check

I was working in the ConstraintValidatorContext area and I think Example 3.16. Use of ConstraintValidatorContext was basically wrong. It seems to me that we were able to return false without creating any ConstraintViolation context. I have create a JIRA https://hibernate.onjira.com/browse/BVAL-296 and a pull request https://github.com/beanvalidation/beanvalidation-spec/pull/7 Can someone double check to make sure I did not have hallucination. Emmanuel