Pathfinder ACG work

Correct "VISIBLE:No" in multiple abilities. Add Hunter Archetypes.
Pathinder ACG - The rest of the Hunter archetypes

The descriptions and framework have been added. Some are not implemented
because I don't know how to do it. These are marked with TODOs or (NOT
IMPLEMENTED) or (PARTIALLY IMPLEMENTED).
Pathfinder ACG fix Warpriest ability keys
Pathfinder more ACG work

X Class Ability to X Class Feature key change. Weapon & Armor
Proficiencies
ACG fix for Brawler's Strike
ACG Slayer and Brawler key fixes
Merge pull request #88 from mjmeans/pfs

Pathfinder ACG work