different Ne for mito incorporated, but need to check math. Need to still do proper N0 counting for generate migration array

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/phrapl@292 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
adjust maxK in GenerateMigrationIndividual to account for non-free n0

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/phrapl@293 edb9625f-4e0d-4859-8d74-9fd3b1da38cb