- added ini option to turn off eating sounds

- morale now influences surrender strength
- placing prisoners now accounts for missing xml values
- damaging a building with eplosives alters loyalty depending on attacker's team

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@5899 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Tactical/Soldier Control.cpp

@@ -15441,6 +15441,8 @@ UINT32		SOLDIERTYPE::GetSurrenderStrength()
 
 	value = (value * this->stats.bLife / this->stats.bLifeMax);
 
+	value = value * (5 + sqrt((double) max(1, this->aiData.bMorale))) / 15;
+
 	// adjust for type of soldier
 	if ( this->ubSoldierClass == SOLDIER_CLASS_ELITE || this->ubSoldierClass == SOLDIER_CLASS_ELITE_MILITIA )
 		value *= 1.5f;