-- Added files for vignette and User's Guide

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/htsfilter@84 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
-- All deleted files

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/htsfilter@85 edb9625f-4e0d-4859-8d74-9fd3b1da38cb