A24Group/ssGWT-lib — pull request #204 by Rynoh (2013-07-04 12:27:07+00:00)
Title: Created isMultiSelect function on the SelectBoxFilter

Created isMultiSelect function on the SelectBoxFilter.
This will be a wrapper for the listBox.isMultipleSelect();.

**No testing**

issue A24Group/Triage#3759