Update to 1.8.4

By: Thinkofdeath <thinkofdeath@spigotmc.org>

paper-server/nms-patches/TileEntityChest.patch

@@ -1,5 +1,5 @@
---- /home/matt/mc-dev-private//net/minecraft/server/TileEntityChest.java	2015-02-26 22:40:23.127608134 +0000
-+++ src/main/java/net/minecraft/server/TileEntityChest.java	2015-02-26 22:40:23.127608134 +0000
+--- /home/matt/mc-dev-private//net/minecraft/server/TileEntityChest.java	2015-05-05 21:41:21.308629312 +0100
++++ src/main/java/net/minecraft/server/TileEntityChest.java	2015-05-05 21:41:21.312629253 +0100
 @@ -3,6 +3,11 @@
  import java.util.Iterator;
  import java.util.List;
@@ -82,7 +82,7 @@
 @@ -315,8 +358,20 @@
  
      public void closeContainer(EntityHuman entityhuman) {
-         if (!entityhuman.v() && this.w() instanceof BlockChest) {
+         if (!entityhuman.isSpectator() && this.w() instanceof BlockChest) {
 +            int oldPower = Math.max(0, Math.min(15, this.l)); // CraftBukkit - Get power before new viewer is added
              --this.l;
 +            if (this.world == null) return; // CraftBukkit