## Test environments

* local OS X install, R 3.4.3 on both 10.12 and 10.13.2
* local ubuntu 3.4.2 and r-devel
* ubuntu on travis-ci, R oldrel, current and r-devel
* win-builder (devel and release)

## R CMD check results

0 errors | 0 warnings | 1 note

* This is a new release.

## Reverse dependencies

This is a new release, so there are no reverse dependencies.

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Submitting patch due to CRAN note.

Removed clipboard functionality since that was the path of 
least resistance.