Resolved conflict on deleted directory

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/rpython@17 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fixed a precision issue in the R -> Python bridge

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/rpython@18 edb9625f-4e0d-4859-8d74-9fd3b1da38cb