added unique ids to activity delete buttons
added unique ids to activity delete buttons

yudiutomo/chime,darvelo/chime,chimecms/chime,chimecms/chime,darvelo/chime,darvelo/chime,darvelo/chime,chimecms/chime,yudiutomo/chime,yudiutomo/chime,yudiutomo/chime,chimecms/chime,yudiutomo/chime,darvelo/chime,chimecms/chime