Final Fantasy: One last update from me tonight

In response to feedback, I have started to fill in any partial information I have confirmed for the spells/skills over level 50. I have added in the rest of the Black Magic spells, and edited the ones that needed it (For example Sleep II is useable by Dark Knights at level 56). I still do not know the exact MP costs of these spells, but I will add that data in as I learn it.

Updates will continue with White Magic, Ninjitsu, and Songs. I'll keep you informed.