[Gregstrom]

The conflict with CBM was far too annoying to live, basically. This way, I get control over te armour values used.

Other changes:
Cap-only recruitable valkyries and shadow vestals have been removed.
Standard amazon sacreds are all cap-only (this may be changed later)
Crystal Amazons have composite bow instead of poison bow.
Other amazon infantry have non-dragonscale armour.
Resource costs are substantially rejigged.