Display recurrence without main incidence
A disassociated occurrence of a recurring incidence can be left behind when the recurring incidence is deleted, due to bugs. This patch makes them visible, for robustness, so they can be cleaned up.
A disassociated occurrence of a recurring incidence can be left behind when the recurring incidence is deleted, due to bugs. This patch makes them visible, for robustness, so they can be cleaned up.