3 commits

Author	SHA1	Message	Date
photonstorm	42cd8bd812	Added Group.sort, can sort the Group based on any given numeric property (x, y, health), finally you can do depth-sorting :)	2013-11-07 04:31:37 +00:00
photonstorm	789f0bb0a1	Fixing up Group.sort	2013-11-06 17:43:01 +00:00
photonstorm	dfb22f1044	Tracked down an evil bug in Group.swap that caused the linked list to get corrupted in an upward (B to A) neighbour swap.	2013-11-06 16:46:21 +00:00