Big update.

src/strategy/actions/ResetInstancesAction.cpp

@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
+ */
+
+#include "ResetInstancesAction.h"
+#include "Playerbots.h"
+
+bool ResetInstancesAction::Execute(Event event)
+{
+    WorldPacket packet(CMSG_RESET_INSTANCES, 0);
+    bot->GetSession()->HandleResetInstancesOpcode(packet);
+
+    botAI->TellMaster("Resetting all instances");
+    return true;
+}
+
+bool ResetInstancesAction::isUseful()
+{
+    return botAI->GetGroupMaster() == bot;
+};