Optical plugin: add patient history

The patient history (anamnese im pt_BR), holds information about the client,
such as:

* work environment
* ocular measures
* tested brands
* visual acuity

Change-Id: I8b8e44eb3b7678b11adcfe27c1d4da24a23f926c
Expand existing batches list on decreases

On decreases, it's very useful to have the list already expanded.

Change-Id: I00e87fe625e28a381b7b686130ba900d73bbe199