3 commits

Author	SHA1	Message	Date
Holt59	bc67e95f7f	Switch from ArrayList to List in Graph.	2018-02-24 21:12:07 +01:00
Holt59	d00e012497	Enforce immutability via final and unmodifiableList.	2018-02-24 21:02:04 +01:00
Mikael Capelle	cfb59ac0f1	Update.	2018-02-16 15:29:11 +01:00