EBMS Tickets

While working on OCEEBMS-732 I stumbled on a rare condition in which the event navigation buttons ("Prev" and "Next") would cycle back and forth between the same two events. This only happens when multiple events which are all visible for the current user are scheduled to start at exactly the same time on the same day. I had ended up with this condition as a result of creating multiple meetings in rapid succession for testing, using the default settings. The condition is very much an edge case (as a general rule, I imagine booking the same board member for multiple meetings at the same time would be discouraged), and I was strongly tempted to ignore the problem, as handling this edge case correctly would double the number of database queries used to create these buttons. But in the end I couldn't bring myself to leave this behavior in place, so I'm fixing it. 😛