Have BukkitWorld.simulateBlockMine use Bukkit's dropNaturally

CHANGELOG.txt

@@ -14,6 +14,7 @@
  - Fixed /scriptname.js and no-double-slash settings not working
  - Corrected usage message for maze.js
  - Fixed mimimum height check for cylinder generation
+ - Get the items to be dropped for a block break from Bukkit
 
 5.1.1:
  - Fixed some compatibility issues with SpoutPlugin

src/main/java/com/sk89q/worldedit/bukkit/BukkitWorld.java

@@ -762,4 +762,9 @@ public class BukkitWorld extends LocalWorld {
 
         return true;
     }
+    
+    @Override
+    public void simulateBlockMine(Vector pt) {
+        world.getBlockAt(pt.getBlockX(), pt.getBlockY(), pt.getBlockZ()).breakNaturally();
+    }
 }