fixed test to use int not string for LevelService.getlastID()
fixed test to use int not string for LevelService.getlastID()

IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp,IPS-LMU/EMU-webApp