v0.2.4d: added name initials for identified potions and scrolls

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/Potion.java

@@ -56,6 +56,8 @@ public class Potion extends Item {
 		"Are you sure you want to throw it? In most cases it makes sense to drink it.";
 	
 	private static final float TIME_TO_DRINK = 1f;
+
+	protected String initials;
 	
 	private static final Class<?>[] potions = {
 		PotionOfHealing.class, 
@@ -269,6 +271,10 @@ public class Potion extends Item {
 			"This flask contains a swirling " + color + " liquid. " +
 			"Who knows what it will do when drunk or thrown?";
 	}
+
+	public String initials(){
+		return isKnown() ? initials : null;
+	}
 	
 	@Override
 	public boolean isIdentified() {

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfExperience.java

@@ -23,6 +23,7 @@ public class PotionOfExperience extends Potion {
 
 	{
 		name = "Potion of Experience";
+		initials = "Ex";
 
         bones = true;
 	}

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfFrost.java

@@ -32,6 +32,7 @@ public class PotionOfFrost extends Potion {
 	
 	{
 		name = "Potion of Frost";
+		initials = "Fr";
 	}
 	
 	@Override

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfHealing.java

@@ -31,6 +31,7 @@ public class PotionOfHealing extends Potion {
 
 	{
 		name = "Potion of Healing";
+		initials = "He";
 
         bones = true;
 	}

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfInvisibility.java

@@ -32,6 +32,7 @@ public class PotionOfInvisibility extends Potion {
 	
 	{
 		name = "Potion of Invisibility";
+		initials = "In";
 	}
 	
 	@Override

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfLevitation.java

@@ -32,6 +32,7 @@ public class PotionOfLevitation extends Potion {
 
 	{
 		name = "Potion of Levitation";
+		initials = "Le";
 	}
 
     @Override

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfLiquidFlame.java

@@ -32,6 +32,7 @@ public class PotionOfLiquidFlame extends Potion {
 
 	{
 		name = "Potion of Liquid Flame";
+		initials = "LF";
 	}
 	
 	@Override

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfMight.java

@@ -26,6 +26,7 @@ public class PotionOfMight extends PotionOfStrength {
 
 	{
 		name = "Potion of Might";
+		initials = "Mi";
 
         bones = true;
 	}

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfMindVision.java

@@ -27,6 +27,7 @@ public class PotionOfMindVision extends Potion {
 
 	{
 		name = "Potion of Mind Vision";
+		initials = "MV";
 	}
 	
 	@Override

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfParalyticGas.java

@@ -28,6 +28,7 @@ public class PotionOfParalyticGas extends Potion {
 
 	{
 		name = "Potion of Paralytic Gas";
+		initials = "PG";
 	}
 	
 	@Override

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfPurity.java

@@ -44,6 +44,7 @@ public class PotionOfPurity extends Potion {
 	
 	{
 		name = "Potion of Purification";
+		initials = "Pu";
 	}
 	
 	@Override

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfStrength.java

@@ -26,6 +26,7 @@ public class PotionOfStrength extends Potion {
 
 	{
 		name = "Potion of Strength";
+		initials = "St";
 
         bones = true;
 	}

src/com/shatteredpixel/shatteredpixeldungeon/items/potions/PotionOfToxicGas.java

@@ -20,7 +20,6 @@ package com.shatteredpixel.shatteredpixeldungeon.items.potions;
 import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
 import com.watabou.noosa.audio.Sample;
 import com.shatteredpixel.shatteredpixeldungeon.Assets;
-import com.shatteredpixel.shatteredpixeldungeon.actors.Actor;
 import com.shatteredpixel.shatteredpixeldungeon.actors.blobs.Blob;
 import com.shatteredpixel.shatteredpixeldungeon.actors.blobs.ToxicGas;
 import com.shatteredpixel.shatteredpixeldungeon.scenes.GameScene;
@@ -29,6 +28,7 @@ public class PotionOfToxicGas extends Potion {
 
 	{
 		name = "Potion of Toxic Gas";
+		initials = "TG";
 	}
 	
 	@Override