Merge pull request #27 from mjmeans/pfs

Implement Skald and update Hunter

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@23267 ef53c05b-3124-4d59-ae7d-fe3273f42be7
Added animal tricks

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@23268 ef53c05b-3124-4d59-ae7d-fe3273f42be7