DATA-1906: Implement favored class bonus to superstition rage power

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@24663 ef53c05b-3124-4d59-ae7d-fe3273f42be7
DATA-1907: Fix human alternative racial ability´ Silver Tongue

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@24664 ef53c05b-3124-4d59-ae7d-fe3273f42be7