HistoryItem tabel olemas, HistoryTab võimeline andmeid db-st võtma, SoldItemi annotatsioonid peaksid korras olema
Merge branch 'master' of https://github.com/rere252/tarkvteh14r6

Conflicts:
	POS/src/ee/ut/math/tvt/salessystem/domain/controller/impl/SalesDomainControllerImpl.java
	POS/src/ee/ut/math/tvt/salessystem/ui/model/SalesSystemModel.java
	POS/src/ee/ut/math/tvt/salessystem/ui/panels/PaymentPanel.java
	POS/src/ee/ut/math/tvt/salessystem/ui/tabs/StockTab.java