Fix skull cache case bug

missing cache hits on players with uppercase letters in name

Spigot-Server-Patches/Fix-SkullCache-case-bug.patch

@@ -0,0 +1,20 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Tue, 5 Jan 2016 21:48:24 -0500
+Subject: [PATCH] Fix SkullCache case bug
+
+
+diff --git a/src/main/java/net/minecraft/server/TileEntitySkull.java b/src/main/java/net/minecraft/server/TileEntitySkull.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/net/minecraft/server/TileEntitySkull.java
++++ b/src/main/java/net/minecraft/server/TileEntitySkull.java
+@@ -0,0 +0,0 @@ public class TileEntitySkull extends TileEntity implements ITickable {
+             } else if (MinecraftServer.getServer() == null) {
+                 callback.apply(gameprofile);
+             } else {
+-                GameProfile profile = skinCache.getIfPresent(gameprofile.getName());
++                GameProfile profile = skinCache.getIfPresent(gameprofile.getName().toLowerCase()); // Paper
+                 if (profile != null && Iterables.getFirst(profile.getProperties().get("textures"), (Object) null) != null) {
+                     callback.apply(profile);
+                 } else {
+--