Allow maps/mods to properly disable fog or shroud (or both).

mods/cnc-classic/rules/system.yaml

@@ -95,6 +95,7 @@ Player:
 	DebugResourceOre:
 	DebugResourceOreCapacity:
 	Shroud:
+		Fog: false
 	BaseAttackNotifier:
 	PlayerStatistics:
 
@@ -159,7 +160,6 @@ World:
 		B: 0
 		A: 180
 	ShroudPalette:
-	FogPalette:
 	Country@gdi:
 		Name: GDI
 		Race: gdi

mods/cnc/rules/system.yaml

@@ -257,8 +257,11 @@ World:
 		G: 0
 		B: 0
 		A: 180
-	ShroudPalette:
-	FogPalette:
+	ShroudPalette@shroud:
+		Type: Shroud
+	ShroudPalette@fog:
+		Name: fog
+		Type: Fog
 	Country@gdi:
 		Name: GDI
 		Race: gdi
@@ -306,7 +309,6 @@ World:
 	MPStartLocations:
 	SpatialBins:
 		BinSize: 4
-	Fog:
 	CrateSpawner:
 		Minimum: 1
 		Maximum: 6

mods/d2k/rules/system.yaml

@@ -340,8 +340,11 @@ World:
 		G: 0
 		B: 0
 		A: 180
-	ShroudPalette:
-	FogPalette:
+	ShroudPalette@shroud:
+		Type: Shroud
+	ShroudPalette@fog:
+		Name: fog
+		Type: Fog
 	Country@Atreides:
 		Name: Atreides
 		Race: atreides
@@ -388,7 +391,6 @@ World:
 		Faction: ordos
 	SpatialBins:
 		BinSize: 4
-	Fog:
 	PathFinder:
 	ValidateOrder:
 	DebugPauseState:

mods/ra-classic/rules/system.yaml

@@ -122,6 +122,7 @@ Player:
 	DebugResourceOreCapacity:
 	GpsWatcher:
 	Shroud:
+		Fog: false
 	BaseAttackNotifier:
 	PlayerStatistics:
 
@@ -193,7 +194,6 @@ World:
 		B: 0
 		A: 180
 	ShroudPalette:
-	FogPalette:
 	Country@0:
 		Name: Allies
 		Race: allies

mods/ra/rules/system.yaml

@@ -574,8 +574,11 @@ World:
 		G: 0
 		B: 0
 		A: 180
-	ShroudPalette:
-	FogPalette:
+	ShroudPalette@shroud:
+		Type: Shroud
+	ShroudPalette@fog:
+		Name: fog
+		Type: Fog
 	Country@0:
 		Name: Allies
 		Race: allies
@@ -621,7 +624,6 @@ World:
 	SpawnMPUnits:
 	SpatialBins:
 		BinSize: 4
-	Fog:
 	PathFinder:
 	ValidateOrder:
 	DebugPauseState: