DATA-1107
Fix performance issues - Class Abilities Redone

Phase 2 - Class Abilities - excluding PRCs (Core and APG) [Any thing still in those was reverted to Special Ability as opposed to Class Ability]

Bug Fix - Stalwart Defender missing Pool.


Issue#: DATA-1107


git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@20340 ef53c05b-3124-4d59-ae7d-fe3273f42be7