GraphDrawer/NodeShuffler @ 359f591272f3065652465bcc37a221267b3ce960

Eren Yilmaz e8d2fa3d70 make spotbugs happy		7 lat temu
..
animation	e8d2fa3d70 make spotbugs happy	7 lat temu
bk	6d74b52538 fixes #13	7 lat temu
graph	0d980a4437 update javadoc	7 lat temu
img	c70dbdd495 add settigns icon	7 lat temu
lib	b71d241c0c improve printline readability	7 lat temu
main	3be5be9f0c conflict detection in subgraphes	7 lat temu
view	f05bfc924e spotbugs found something	7 lat temu