K 10 svn:author V 5 gabor K 8 svn:date V 27 2013-03-15T07:49:33.355281Z K 7 svn:log V 237 - Make the validate/lint target fail when Schematron validation gives output. This is useful when running lint from upper directories. Otherwise, a validation error would not cause make to halt and an error could remain unspotted. END