Remove obsolete header
combat: Modifiy GetWeaponAttackAbility

- Modifiy GetWeaponAttackAbility to return ability
  modifier rather than ability type.
- Add GetIsWeaponIntuitable.
Add Weapon Specialization feats...
combat: Finish GetWeaponDamageAbility

- Modifiy it to return ability modifier and not
  ability type.
combat: finish weapon iteration.
Move warlord to GetWeaponDamageAbility
combat: Fill out GetWeaponDamage