Implemented fix for Revert to Saved FR CODE-2132
Minor modifications per pull request recommendations
Used best practice method for identifying if a character file exists instead of getFileRef().exists()
Merge branch 'master' of github.com:PCGen/pcgen into code-2132
Merge branch 'code-2132' of https://github.com/skylarhiebert/pcgen

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@20882 ef53c05b-3124-4d59-ae7d-fe3273f42be7