- DIRT_GLOBAL_MODIFIER is a global modifier to dirt generation

- second cleaning button in menu now orders entire team to clean their guns
- global overheating modifier now also multiplies attachment modifiers
- cleaning kits always use up 1% on use


git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@5913 3b4a5df2-a311-0410-b5c6-a8a6f20db521

GameSettings.h

@@ -1164,7 +1164,7 @@ typedef struct
 	BOOLEAN	fDisplayOverheatThermometer;			// Should a 'thermometer' for guns and replacable barrels be displayed?
 	UINT8	ubOverheatThermometerRedOffset;			// amount of red colour while temperature is below threshold
 	FLOAT   iCooldownModificatorLonelyBarrel;		// Cooldown modificator for barrels left alone in the landscape ;-)
-	FLOAT	iOverheatTemperatureGlobalModfier;		// a global modifier to the singel shot temperature value, if one feels that all values should be lower/higher
+	FLOAT	iOverheatTemperatureGlobalModfier;		// a global modifier to the single shot temperature value, if one feels that all values should be lower/higher
 	
 	// Flugente: Weapon Mounting
 	BOOLEAN	fWeaponResting;							// Should it be possible to rest your weapon on structures in crouched position?
@@ -1184,6 +1184,7 @@ typedef struct
 	BOOLEAN fDirtSystem;							// allow dirt on items increase the chance for weapon jamming
 	BOOLEAN fFullRepairCleansGun;					// repairing a gun up to its current repair threshold also cleans the gun
 	UINT32	usSectorDirtDivider;					// divide a guns dirt factor by this to get dirt increase for every turn
+	FLOAT	iDirtGlobalModifier;					// a global modifier to dirt generation, if one feels that all values should be lower/higher
 
 	// Flugente: prisoner related settings
 	BOOLEAN fAllowPrisonerSystem;