Revert "agenda: user unavailability begins at the end of his schedules"
This reverts commit 1d1f44f37a53b39f0b1d898c36e9b7be5df5a968.
Revert "agenda: user unavailability begins at the end of his schedules"
This reverts commit 1d1f44f37a53b39f0b1d898c36e9b7be5df5a968.