Re-instated FKF, and added stsm, stsm.class, KFKSDS, mvcwt, fractal, lomb, locits, npst, and seasonal.


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/ctv@1763 edb9625f-4e0d-4859-8d74-9fd3b1da38cb