[events] Confirming who attended an event - Change the button to indicate if they attended.
As an event organizer I often try to indicate who has attended them.
To be honest I didn't think I would use this feature at first but I have tried and can see how useful it could be.
The problem I find with it is that when you click the button to indcate someone has attended, the page refreshes but there are no visible changes to the buttons so I am not always sure if I have added someone. It would be really useful if, on the refresh, the button changed to indicate the person had attended rather than still asking to confirm it again.
I don't usually indicate who has not attended but wondered if this would be useful to others.
I would appreciate comments and feedback on this issue please.
Thanks again for all the hard work put into running this great site.