Dear Bryntum Team
I noticed that setting the 'disableWeekends' on a DatePicker doesn't strictly disable weekends only. It works off of the "nonWorkingDays" value instead, which can be any number of weekdays.
I propose to change the name of this property to 'disableNonWorkingDays', or if this is an unneccessary breaking change, simply update the description in the docs.