v0.8.0: Balance adjustments for torches:

- Torch duration reduced to 250 turns from 300
- Torches from imp shop reduced back to 3x1 from 2x2
- Demon halls floors now each contain 2 torches, up from 1.

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/Light.java

@@ -34,7 +34,7 @@ public class Light extends FlavourBuff {
 		type = buffType.POSITIVE;
 	}
 
-	public static final float DURATION	= 300f;
+	public static final float DURATION	= 250f;
 	public static final int DISTANCE	= 6;
 	
 	@Override

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/HallsLevel.java

@@ -102,6 +102,7 @@ public class HallsLevel extends RegularLevel {
 	
 	@Override
 	public void create() {
+		addItemToSpawn( new Torch() );
 		addItemToSpawn( new Torch() );
 		super.create();
 	}

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/ShopRoom.java

@@ -176,8 +176,9 @@ public class ShopRoom extends SpecialRoom {
 			w = (MeleeWeapon) Generator.random(Generator.wepTiers[4]);
 			itemsToSpawn.add( Generator.random(Generator.misTiers[4]).quantity(2).identify() );
 			itemsToSpawn.add( new PlateArmor().identify() );
-			itemsToSpawn.add( new Torch().quantity(2) );
+			itemsToSpawn.add( new Torch() );
-			itemsToSpawn.add( new Torch().quantity(2) );
+			itemsToSpawn.add( new Torch() );
+			itemsToSpawn.add( new Torch() );
 			break;
 		}
 		w.enchant(null);