r-cran-remotes 2.2.0-2 (amd64 binary) in ubuntu groovy

 Download and install R packages stored in 'GitHub',
 'BitBucket', or plain 'subversion' or 'git' repositories. This package
 is a lightweight replacement of the 'install_*' functions in 'devtools'.
 Indeed most of the code was copied over from 'devtools'.