Revision history for Perl extension AI::Pathfinding::SMAstar.

0.01  Tue Feb 23 12:06:47 2010
	- original version; created by h2xs 1.23 with options
		-XAn AI::Pathfinding::SMAstar

0.02  Fri Feb 25 11:17:01 2010
	- updated pod documentation

0.03  Sun Feb 28 12:26:58 2010
	- updated pod documentation

0.04  Tue Mar  2 13:17:53 2010
      	- updated error handling in add_start_state method
	- perldoc edits 

0.05  Thu Mar  4 11:06:10 2010
      	- fixed an issue where search did not terminate when max_cost
	  is reached.

0.06  Thu Mar  4 11:06:10 2010
      	- fixed an issue with successor iterator in Path class.
