Make work easier - change weapon training to use WEAPONPROF type instead of equipment type

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@22144 ef53c05b-3124-4d59-ae7d-fe3273f42be7
Revert change for Natural Weapons.

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@22145 ef53c05b-3124-4d59-ae7d-fe3273f42be7