Please describe the problem:
Evolution does not support email alarm. So every time an email alarm is triggered   a dialog will be popped up which says that "Evolution does not support calendar reminders with email notifications yet, but this reminder was configured to send an email.  Evolution will display a normal reminder dialog box instead." But if backend supports email alarm, the dialog should not be popped up.

Steps to reproduce:
1. Start evolution and created a sunone calendar account.
2. Create an appointment with an email alarm.
3. Wait for the alarm to be triggered.


Actual results:
A dialog is popped up.

Expected results:
If the backend supports email alarm, the dialog should not be popped up

Does this happen every time?
yes

Other information: