! Better description for scheduled task log.

Signed-off-by: Peter Spicer <sleeping@myperch.org>
! Clearing the admin/mod logs no longer has the 24 window. Instead, a message is left that the log was cleared. To discourage tampering, that message cannot be deleted on its own, only as part of the log being cleared... but a message is still left saying it was cleared, if that makes sense.

Signed-off-by: Peter Spicer <sleeping@myperch.org>
Merge pull request #821 from Arantor/release-2.1

Logs needed a little love.