More classlead fixes:

KAIDO:
- You will now gain kai from thornsprays and quarterstaff swings.

ELEMENTALISM:
- Handaxes and boomerangs will now properly hit reflections.
- You will now see that you have casted fog in a non-weather
affected place.
- Observe and metamorphosis spying will be prevented by fog.

NECROMANCY:
- Fixed some things with lifevision and the elevation of persons.

Kind regards,
Lord Prospero

Penned by my hand on the 1st of Daedalan, in the year 374 AF.