v0.3.4: externalized all remaining actor strings

src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/FetidRat.java

@@ -35,7 +35,6 @@ import java.util.HashSet;
 public class FetidRat extends Rat {
 
 	{
-		name = "fetid rat";
 		spriteClass = FetidRatSprite.class;
 
 		HP = HT = 20;
@@ -83,17 +82,7 @@ public class FetidRat extends Rat {
 		Ghost.Quest.process();
 	}
 
-	@Override
-	public String description() {
-		return
-				"Something is clearly wrong with this rat. Its greasy black fur and rotting skin are very " +
-						"different from the healthy rats you've seen previously. It's pale green eyes " +
-						"make it seem especially menacing.\n\n" +
-						"The rat carries a cloud of horrible stench with it, it's overpoweringly strong up close.\n\n" +
-						"Dark ooze dribbles from the rat's mouth, it eats through the floor but seems to dissolve in water.";
-	}
-
-	private static final HashSet<Class<?>> IMMUNITIES = new HashSet<Class<?>>();
+	private static final HashSet<Class<?>> IMMUNITIES = new HashSet<>();
 	static {
 		IMMUNITIES.add( StenchGas.class );
 	}