Hi

The variable transfer of tables from org to R caused sometimes 'could
not find function "read.table"' errors (e.g. when the file was tangled
into a ./data directory which was loaded by the function
devtools::load_all("./")). This can easily be fixed by adding the package
name to the call in R, i.e. replacing =read.table()= with
=utils::read.table()= which is done in this patch.

In R the calls read.table and utils::read.table are interchangeable (the
second one is actually preferred) so no negative effects can be
expected.

Cheers,

Rainer