web2py/web2py — pull request #288 by hectord (2013-11-01 21:48:41+00:00)
Title: Translate the formatters for DATE/DATETIME_IN_RANGE validators

IS_DATE and IS_DATETIME translate the format string to given everybody the opportunity to change it for each language.

Unfortunately the same format string is not translated when we use IS_DATE_IN_RANGE and IS_DATETIME_IN_RANGE. It would be nice if we could translate them using the same technique.