Added base implementation of 8-Puzzle
Unit test for Board
Fixed bugs in manhattan and hamming
Added lingering work on 8Puzzle. Added KdTree with brute force done
Implemented insert and contains in KdTree
In midst of doing rectangle calculation
Got rectangle computation from example correct
Almost there, screwed up axes
Implemented draw and rectangles correctly
Fixed bug in size()
Implemented nearest neighbour with score of 61
Fixed bug in insert
Fixed bug in contains
Implemented nearest() without pruning
nearest() working completely
100 percent complete :). This commit has range() fixed