Repeated tasks don't behave correctly

[barmatal]

Not sure if really a bug as repeated tasks are not documented, but just in case.

Repeated tasks don't behave in the way defined in the Org Manual. There are three kind or repetitions:

+1d - After completion sets the scheduled/deadline time by adding a day to the scheduled/deadline time (even if it's in the past)
++1d - After completion sets the scheduled/deadline time by adding as many days needed to the scheduled/deadline time to make it in the future
.+1d - After completion sets the scheduled/deadline time by adding a day to the current completion time

Vim Dotoo currently only recognizes the first format (+1d) but behaves like the second (Always set the new time in the future)