Update to CraftBukkit 1.6.4

By: md_5 <md_5@live.com.au>

CraftBukkit-Patches/0064-Fully-Disable-Snooper-When-Not-Required.patch

@@ -1,15 +1,15 @@
-From 327957a56aa86e4278af0f73d85ad1e6d225ecbf Mon Sep 17 00:00:00 2001
+From 7b6f20a1b6e3ed59aeb5e458a9c9ff676fbb2df2 Mon Sep 17 00:00:00 2001
 From: agentk20 <agentkid20@gmail.com>
 Date: Sat, 3 Aug 2013 19:28:48 +1000
 Subject: [PATCH] Fully Disable Snooper When Not Required
 
 
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 413e3d8..d186e47 100644
+index e8e3c9e..4a72f2c 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
-@@ -498,11 +498,11 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
-         this.H = Packet.p;
+@@ -500,11 +500,11 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
+         this.I = Packet.p;
          this.methodProfiler.b();
          this.methodProfiler.a("snooper");
 -        if (!this.n.d() && this.ticks > 100) {