.class files removed cause they are re-generated automacally from sources.
Remove some unecessary code and make some cosmetic changes.
Rework customer class without changing functionalities.
Initialization of bank obj through constructor at the beginning of Main.
Set customer bank id according to answer.
Customer DB parser initialization.
Merge
Set customer using constructor instead of setters.
Generate empty customer base when does not exist.
Move xml and to dtd files to project root.
Merge.