joint reconstruction cleaned up and added utilities for future work

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/corhmm@125 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
joint reconstruction cleaned up and added utilities for future work

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/corhmm@126 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
joint reconstruction cleaned up and added utilities for future work

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/corhmm@127 edb9625f-4e0d-4859-8d74-9fd3b1da38cb