protect against uneven viewRender/viewDestroy triggers
protect against uneven viewRender/viewDestroy triggers

pietervisser/fullcalendar,pietervisser/fullcalendar,oleg-babintsev/fullcalendar,fullcalendar/fullcalendar,kleisauke/fullcalendar,kleisauke/fullcalendar,oleg-babintsev/fullcalendar,arshaw/fullcalendar,arshaw/fullcalendar,arshaw/fullcalendar,pietervisser/fullcalendar,oleg-babintsev/fullcalendar,fullcalendar/fullcalendar,kleisauke/fullcalendar,arshaw/fullcalendar,laoneo/fullcalendar,kleisauke/fullcalendar,fullcalendar/fullcalendar,fullcalendar/fullcalendar,laoneo/fullcalendar,laoneo/fullcalendar