--6.0.3 update

--all hero variants now have a fixed uniform (back spikes, shields) based on their portraits

--Morale values adjusted to current value for vampire heroes (70 -> 65)
--Vampire (Beasts) summoned bats and wolves no longer benefit from so many inappropriate techs and redline skills.

--Updated unit attributes to new naming convention (all the vanilla groups were renamed, dropping the "_attribute" at the end.

--Vampire (Vampires) uses Hero version of lore spells rather than Lord version (Gaze of Nagash, Invocation of Nehek, Wind of Death, Raise Dead).
--Added Mentor skill to all heroes.
--Vampire (Vampires) now has success scaling from level to agent actions.

-updated 2D portraiture to the WH3 style

--Compatible with "Vampires of Nehekhara" (changed the two Nehekharan artsets added to Vampire Counts vampires to "male".)