~dricottone/pkgbuilds

ref: d9c4544f8b7b3d186d4f38c74583db18b953c6d4 pkgbuilds/r-waldo d---------
Initial commit

A long journey to packaging r-tidyverse. The current highest-level
packages that are successfully built are dtplyr, waldo, callr, and xml2.
A handful of others (brio, digest, praise, units, zeallot) are currently
freestanding but will become dependencies soon.