Issue selecting the first custom range when there is no default date range

[asacarter]

If no default start and end dates are provided, the current date is the default.

If you create a custom ranges and the first in the list is today, then selecting it will not fire the callback.

I did a quick workaround by commenting out the line below which checks to see if the new selection is the same as the last.

if (!this.startDate.isSame(this.oldStartDate) || !this.endDate.isSame(this.oldEndDate))

However, if there no default dates are provided then I think the correct thing to do it not default to the current date and make the current date active in the list of ranges.