jzaefferer/jquery-validation — pull request #1199 by maurofranceschini (2014-07-05 05:35:01+00:00)
Title: Patch used to support "dot" in aria-describedby

The errorsFor method does not support the "dots" in id.
With this patch all the dots in "id" will be escaped for the use with "aria-labelledby" selector.