Description of Problem:
All menu options should be available from the main
menubar. Some items, such as delete attendee from
attendee list, are available from a right-click
popup menu only.

Steps to reproduce the problem:
1. Invoke Calendar.
2. Choose File > New > Meeting.
3. In the Meeting tab, add several attendees.
To delete an attendee, you must right-click on the
attendee name and choose Delete from the popup menu.

Actual Results:
To delete an attendee, you must right-click on the
attendee name and choose Delete from the popup menu.

Expected Results:
Should be a Delete Attendee option in the menubar.

How often does this happen? 
Every time.

Additional Information:
Evolution 1.4.