Bright future is here, introduced turning AP costs into pathing AP prediction. Full changelog:

- fixed camera action AP cost shown and made soldier to turn towards target
- fixed handcuffs, jar and can actions AP cost shown calculating pathing cost twice and not calculating stance change at all
- fixed refueling and repairing pathing leading to inside vehicle
- fixed endless clock issue when trying to refuel from spot next to vehicle
- fixed endless clock issue when trying to repair vehicle/SAM site during combat
- fixed refuel, repair and jar actions not costing any AP in turn based mode
- fixed multiple actions not calculating and substracting AP cost for turning
- fixed using toolkit asking whether player wants to attack ally
- fixed issue where the required AP cost for melee attack was not recalculated when changing movement mode
- allowed to start repairs on robot manually from tactical mode
still a problem:
- repairing during combat still does nothing as soldiers cannot go into assignment while there are enemies on map
- we need new function to return action gridno for actions on vehicles, FindAdjacentGridEx is not working very well
- soldiers doesn't turn during interactive actions

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@9033 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Tactical/PATHAI.H

@@ -233,6 +233,7 @@ extern BOOLEAN gfNPCCircularDistLimit;
 extern BOOLEAN gfEstimatePath;
 extern BOOLEAN	gfPathAroundObstacles;
 extern UINT8 gubGlobalPathFlags;
+extern UINT8 gfPlotPathEndDirection;
 
 // Ian's terrain values for travelling speed/pathing purposes
 // Fixed by CJC March 4, 1998.	Please do not change these unless familiar