Added open/close sounds to our Barrels

src/com/dre/brewery/Barrel.java

@@ -192,7 +192,7 @@ public class Barrel implements InventoryHolder {
 				}
 			}
 		}
-		
+
 		if (event != null && P.p.useCitadel) {
 			Plugin plugin = P.p.getServer().getPluginManager().getPlugin("Citadel");
 			if (plugin != null) {
@@ -311,6 +311,10 @@ public class Barrel implements InventoryHolder {
 		return inventory;
 	}
 
+	public Block getSpigot() {
+		return spigot;
+	}
+
 	// Returns true if this Block is part of this Barrel
 	public boolean hasBlock(Block block) {
 		if (block != null) {