Fix: DATA-1863 Barbarian doesn't get illiterate ability

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@24533 ef53c05b-3124-4d59-ae7d-fe3273f42be7
Fix: DATA-1864 Barbarian DR formula progression is 1 less than it should be

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@24534 ef53c05b-3124-4d59-ae7d-fe3273f42be7