SMN Disease based spells

[Morningstar1337]

DRK has no spells, at least none like Clemency with a castbar.

I define a spell as something that needs MP to use, the cast bar is irrelevant to that denifiting as Scathe and Arero have mo cast bar and certain weaponskill gain a cast bar in certain circumstances

Speaking of whuch I define weapon skills as skills requiring TP, both must also be on he Global Cooldown to count as their respective catogories.