Allow AFK status test to pass.

Essentials/src/com/earth2me/essentials/OfflinePlayer.java

@@ -14,6 +14,7 @@ import org.bukkit.block.data.BlockData;
 import org.bukkit.conversations.Conversation;
 import org.bukkit.conversations.ConversationAbandonedEvent;
 import org.bukkit.entity.*;
+import org.bukkit.entity.memory.MemoryKey;
 import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
 import org.bukkit.inventory.*;
@@ -1341,6 +1342,16 @@ public class OfflinePlayer implements Player {
         return false;
     }
 
+    @Override
+    public <T> T getMemory(MemoryKey<T> memoryKey) {
+        return null;
+    }
+
+    @Override
+    public <T> void setMemory(MemoryKey<T> memoryKey, T t) {
+
+    }
+
     @Override
     public <T extends Projectile> T launchProjectile(Class<? extends T> type, Vector vector) {
         return null;

Essentials/test/com/earth2me/essentials/FakeServer.java

@@ -874,7 +874,7 @@ public class FakeServer implements Server {
 
     @Override
     public boolean isPrimaryThread() {
-        throw new UnsupportedOperationException("Not supported yet.");
+        return true; // Can be set to true or false, just needs to return for AFK status test to pass.
     }
 
     @Override