Allow to disable the death messages of minecraft

Essentials/src/com/earth2me/essentials/EssentialsEntityListener.java

@@ -9,6 +9,7 @@ import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.entity.EntityDeathEvent;
 import org.bukkit.event.entity.EntityListener;
 import org.bukkit.event.entity.FoodLevelChangeEvent;
+import org.bukkit.event.entity.PlayerDeathEvent;
 import org.bukkit.inventory.ItemStack;
 
 
@@ -69,24 +70,29 @@ public class EssentialsEntityListener extends EntityListener
 	}
 
 	@Override
-	public void onEntityDeath(EntityDeathEvent event)
+	public void onEntityDeath(final EntityDeathEvent event)
 	{
-		if (event.getEntity() instanceof Player)
+		if (event instanceof PlayerDeathEvent)
 		{
-			User user = ess.getUser(event.getEntity());
+			final PlayerDeathEvent pdevent = (PlayerDeathEvent)event;
+			final User user = ess.getUser(pdevent.getEntity());
 			if (user.isAuthorized("essentials.back.ondeath") && !ess.getSettings().isCommandDisabled("back"))
 			{
 				user.setLastLocation();
 				user.sendMessage(Util.i18n("backAfterDeath"));
 			}
+			if (!ess.getSettings().areDeathMessagesEnabled())
+			{
+				pdevent.setDeathMessage("");
+			}
 		}
 	}
 
 	@Override
 	public void onFoodLevelChange(FoodLevelChangeEvent event)
-	{		
+	{
 		if (event.getEntity() instanceof Player && ess.getUser(event.getEntity()).isGodModeEnabled())
-		{		
+		{
 			//TODO: Remove the following line, when we're happy to remove backwards compatability with 1185.
 			event.setFoodLevel(20);
 			event.setCancelled(true);

Essentials/src/com/earth2me/essentials/ISettings.java

@@ -132,4 +132,6 @@ public interface ISettings extends IConf
 	long getAutoAfkKick();
 
 	boolean getFreezeAfkPlayers();
+	
+	boolean areDeathMessagesEnabled();
 }

Essentials/src/com/earth2me/essentials/Settings.java

@@ -523,4 +523,10 @@ public class Settings implements ISettings
 	{
 		return config.getBoolean("freeze-afk-players", false);
 	}
+
+	@Override
+	public boolean areDeathMessagesEnabled()
+	{
+		return config.getBoolean("death-messages", true);
+	}
 }

Essentials/src/config.yml

@@ -238,6 +238,9 @@ auto-afk-kick: -1
 # The player has to use the command /afk to leave the afk mode.
 freeze-afk-players: false
 
+# You can disable the death messages of minecraft here
+death-messages: true
+
 ############################################################
 # +------------------------------------------------------+ #
 # |                   EssentialsHome                     | #