Baww... That's just reskinned Orcish :sadvaultboy:
Yes and no... They're new items with new stats, but they do use the orcish weapon models with a new skin. So, yes, in appearance, that mod's dragonbone weapons are reskinned orcish weapons, but, no, the mod does not just change the name and color of stock orcish weapons.
There are already user-supplied alternate texture packs for the dragonbone weapons. I'm sure they'll get custom models as well once TESVCS is out, or perhaps sooner, depending on how quickly knowledge spreads of how to build and import custom meshes without it.