Core/Movement: merged smooth waypoint movement. Followup commits will be merged soon (tm)

src/server/game/Handlers/QuestHandler.cpp

@@ -90,8 +90,9 @@ void WorldSession::HandleQuestgiverHelloOpcode(WorldPacket& recvData)
     // remove fake death
     if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
         GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
+
     // Stop the npc if moving
-    creature->StopMoving();
+    creature->PauseMovement(sWorld->getIntConfig(CONFIG_CREATURE_STOP_FOR_PLAYER));
 
     _player->PlayerTalkClass->ClearMenus();
     if (creature->AI()->GossipHello(_player))