Allow for diskio alias by UUID

[Emporea]

When declaring aliases for my disks, I realised its nonsense what I am doing, since dm-0, dm-1, dm-2, sda, sdb, sdc, sdd and so on can change with every boot, making my aliases invalid and pointing to inconsistent partitions / disks.

Is there a way, or maybe it needs to be implemented yet, that fixes this inconsistency problem by using uuid or something similar that should be constant like mapper names for alias settings?

Also I would be very interested in a custum order for disks and file sys. Currently it just orders by dm-0 to dm-N, respectivly sda1 to sdXY, but since this could potentially change with every boot it would be highly appreciated if its reorderable.