Day/Week/Month/Year now show the anchor day hour-by-hour, the last 7 days, the
last 30 days, and the last 12 months — anchored to the period end (else now), in
real date order. Replaces the cyclical hour-of-day/weekday/day-of-month/month
buckets, which left future days empty and ordered the weekend after Monday.
rouggy
bfbd9fa61a