multiple events with identical start time, only first will be covered by navigation

[joehi]

If there are multiple events with the same start time and day, then only the first event will be shown in the events navigation, the other events will be skipped by the navigation.

Example of events where the event navigation will never link to "Event B2" and "Event B3":

17.12. 14:00 Event A
17.12. 15:00 Event B1
17.12. 15:00 Event B2
17.12. 15:00 Event B3
17.12. 16:00 Event C

The event navigation of "Event A" will link forward to "Event B1" .
The event navigation of "Event B1" will link back to "Event A" and forward to "Event C".
The event navigation of "Event C" will link back to "Event B1".