-  reading mldose/mlprob are timed and shown in output
-Replaced for reading mldose/mlprob files the buildin strtod function to home build version. This speeds up the reading the file about a two fold

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genabel@1660 edb9625f-4e0d-4859-8d74-9fd3b1da38cb