Add prepare.ahk and player_walk.ahk;
2.player_walk: make player to explore the map.
Test succeeds in WinXP SP3 (not without a lot of 'FIXMEs').
svn path=/trunk/ahk_tests/; revision=2020
Remove hardcoded sleep calls, decrease waiting time.
The install test works fine in clean snapshot of win2k3 sp2.
svn path=/trunk/ahk_tests/; revision=1750