Remove binning by fixed-width bins.  Correct calendar quarter binning algorithm by fixing the comparison date for certificate expiry, and by correcting the calendar binning display (which was using the fixed-width bins by accident).
Remove binning by fixed-width bins.  Correct calendar quarter binning algorithm by fixing the comparison date for certificate expiry, and by correcting the calendar binning display (which was using the fixed-width bins by accident).


ukf/ukf-meta,ukf/ukf-meta,ukf/ukf-meta