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

0.08  Sat Jun   16 16:00:00 2007
	- Major bug fixed that caused some paths to be incorrectly 
determined due to an over-greedy implementation.  Thanks, Flavio!

0.07  Tue Aug   08 07:00:00 2006
	- Major changes introduced by Franc Carter which include:
		- Speed optimizations by using a different Heap module and slightly restructured hash
		- The welcome addition of a FindPathIncr() function that allows you to calculate paths in chunks
	These are major changes about which I am very excited.  Thank you again, Franc!

0.06  Mon Nov  28 19:00:00 2005
	- no changes, CPAN refused to update the version number so I resubmitted

0.05  Fri Nov  25 09:30:00 2005
	- fixed Makefile.PL to include a dependency on Heap::Simple::Perl to fix all the CPANTester reports

0.04  Mon Oct  17 17:30:00 2005
	- finally made findpath() aware of the context in which it was called and it will now return either an array or array reference accordingly
	- minor coding style tweaks
	- minor documentation edits

0.03  Sat Oct  15 21:00:00 2005
	- fixed a bug in the which successive calls of findPath() would fail to find an existing path
	- made a few minor documentation changes to be a little more clear

0.02  Thu Aug  26 09:30:00 2004
	- restructured the module to act as a base class - It is now actually useful!!
	- reworked the documentation to be more clear

0.01  Sat Sep  10 11:20:23 2003
	- original version uploaded to CPAN

