Produkty - dodawanie/edycja
Merge remote-tracking branch 'origin/master'

Conflicts:
	hypermarket-store/src/main/java/pl/jdevelopers/hypermarket/store/gui/MainFrame.java
	hypermarket-store/src/main/java/pl/jdevelopers/hypermarket/store/gui/WarehousePanel.java
Produkty - usuwanie produktow, poprawa stronnicowania