boundaryfunctions/TextareaCounter — pull request #2 by juagarc4 (2013-06-01 14:28:48+00:00)
Title: Added support to TextareaCounter when the Textarea is into a repeater field

Patch to make TextareaCounter functional when the Textarea is into a repeater field.

The field into a repeater has the pattern "name-of-field_repeaterXXX".

This patch extract the name of the field and get their properties to contnue with the normal execution of the code.