"monday" = "monday";
"tuesday" = "tuesday";
"wednesday" = "wednesday";
"thusday" = "thusday";
"friday" = "friday";
"saturday" = "saturday";
"sunday" = "sunday";



"dayStartsAt" = "dayStartsAt";
"dayEndsAt" = "dayEndsAt";
"workingDays" = "workingDays";
"weekStartsOn" = "weekStartsOn";
"minDuration" = "minDuration";
"durationOneHour" = "durationOneHour";
"durationTwoHours" = "durationTwoHours";
"durationHalfDay" = "durationHalfDay";
"durationDay" = "durationDay";
"timezone" = "timezone";
"allDay" = "allDay";