What happened to the class action lawsuit filed on Apple relating to inaccessible touch screen POS devices

Hi all,
I am asking on behalf of a lawyer friend. In India, we have begun to get inaccessible touch screen point of sale devices. There was a class action lawsuit filed in 2014 about in accessible POS devices in Apple stores. What happened there:?
An article about the complaint
https://forums.appleinsider.com/discussion/162586/class-action-suit-claims-apple-store-pos-system-discriminates-against-visually-impaired
The text of the complaint is at:
http://www.scribd.com/doc/210861020/POS-Class-Action-Complaint

Warning: the URLs may wrap.
Pranav
The case reference number appears to be Case 1:14-cv-20767-MGC

Thanks
Pranav