Update Bukkit for Minecraft 1.7.8

By: Travis Watkins <amaranth@ubuntu.com>

paper-api/src/main/java/org/bukkit/entity/AnimalTamer.java

@@ -1,11 +1,20 @@
 package org.bukkit.entity;
 
+import java.util.UUID;
+
 public interface AnimalTamer {
 
     /**
      * This is the name of the specified AnimalTamer.
      *
-     * @return The name to reference on tamed animals
+     * @return The name to reference on tamed animals or null if a name cannot be obtained
      */
     public String getName();
+
+    /**
+     * This is the UUID of the specified AnimalTamer.
+     *
+     * @return The UUID to reference on tamed animals
+     */
+    public UUID getUniqueId();
 }