victorjonsson/jQuery-Form-Validator — pull request #191 by indrimuska (2014-10-14 14:43:40+00:00)
Title: Fix date formats without divider

Formats like `yyyy` are splitted in `formatParts = [ 'y', 'y', 'y', 'y' ]` because `divider` is an empty string.
It has to be processed with a null divider.