Redesign the item deletion menu

Instead of the previous inconsistent and potentially nested menus, the
following message is now displayed when deleting an item:

    Delete (s)elected occurrence, (a)ll occurrences, or only the (n)ote?

Options that are not available (e.g. because the item is not recurrent
or does not have a note) are omitted. For a non-recurrent item without a
note the message becomes

    Delete (s)elected occurrence?

and is skipped if general.confirmdelete is disabled.

Implements GitHub feature request #308.

Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>

0 files changed, 0 insertions, 0 deletions