Tamm Sjödin

In order to make each level an easier win, and to get more YES! moments early on, I suggest to split the levels a bit more. I changed a little...

convert mondayFirst prop to firstDayOfWeek

1

Let calendar support any day of week as the firstDayOfWeek. I haven't changed the mondayFirst test as it is still a valid test case, but it now uses firstDayOfWeek to...