rails/rails — pull request #5942 by bcardarella (2012-04-23 21:21:34+00:00)
Title: confirmation validation error attribute

This will render the error message on :#{attribute}_confirmation instead
of on attribute itself. When rendering confirmation errors inline on the
form with form builders such as SimpleForm and Formtastic it is
confusing to the ender user to see the confirmation error message on the
attribute element. Instead it makes more sense to have this validation
error render on the confirmation field instead.

The i18n message has been updated for the confirmation validator error
message to include the original attribute name.