Ocelot despawns should honor nametags and leash (#821)

Spigot-Server-Patches/Ocelot-despawns-should-honor-nametags-and-leash.patch

@@ -0,0 +1,20 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Mon, 31 Jul 2017 01:54:40 -0500
+Subject: [PATCH] Ocelot despawns should honor nametags and leash
+
+
+diff --git a/src/main/java/net/minecraft/server/EntityOcelot.java b/src/main/java/net/minecraft/server/EntityOcelot.java
+index 5a76821e..858bbef5 100644
+--- a/src/main/java/net/minecraft/server/EntityOcelot.java
++++ b/src/main/java/net/minecraft/server/EntityOcelot.java
+@@ -0,0 +0,0 @@ public class EntityOcelot extends EntityTameableAnimal {
+     }
+ 
+     protected boolean isTypeNotPersistent() {
+-        return !this.isTamed() /*&& this.ticksLived > 2400*/; // CraftBukkit
++        return !this.isTamed() && !this.hasCustomName() && !this.isLeashed() /*&& this.ticksLived > 2400*/; // CraftBukkit (ticks lived) - Paper (honor name and leash)
+     }
+ 
+     protected void initAttributes() {
+--