MySQL Update

- Added Gildorym plugin dependency
- Removed all internal CharacterCard and flatfile storage; all
CharacterCards now stored in Gildorym plugin. All references have been
updated.
- Added alignment, split into CharacterBehavior (Lawful-Chaotic) and
CharacterMorality (Good-Evil) to CharacterCard
- Added gildorym.viewalignment permission, which allows character
alignment to be seen when inspecting (invisible by default)