rweaveextra

The package is complete. However, R CMD check returns a NOTE for my
use of ::: to reach non exported tangle utility functions in package
utils.

I posted a message to r-devel asking that the functions be added to
the list of exports.

If this is declined, I will have to duplicate code. This is already in
place and commented out in R/RweaveExtra.R and
man/RweaveExtraUtils.Rd.

This code should be deleted if the patch against R is accepted.

In other words, the package is usable as is, but some action is still
required before it can be published on CRAN.