Improved code to check if militia options are available.

Start radio animation when giving orders to militia.
FindClosestClimbPointAvailableToAI: don't check roaming range when searching climb spot for AI.

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@8939 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Tactical/Soldier Control.h

@@ -1876,6 +1876,8 @@ public:
 	void	RetreatCounterStop(void);
 	UINT16  RetreatCounterValue(void);
 
+	void StartRadioAnimation(void);
+
 	// Flugente: prisoner system
 	BOOLEAN		CanProcessPrisoners();
 	UINT32		GetSurrenderStrength();