I've tried using the old method from CFv4, by just using a locale, I've also tried using this in a JS module:
I've also tried entering firstDay=1 or firstDay:1 in the extra params field, but that didn't give me anything either...
$("#foedsel1").datepicker({firstDay: 1});
but neither works.
I've also tried entering firstDay=1 or firstDay:1 in the extra params field, but that didn't give me anything either...