Add r target#131

Merged

darrenjennings merged 8 commits intoKong:masterfrom

gabrielakoreeda:feat/r-target

Oct 25, 2019

Commits on Apr 26, 2019

Add r target from httr library
gabrielakoreeda
committed

Commits on May 7, 2019

Fix lint errors
gabrielakoreeda
committed

Commits on May 11, 2019

Fix headers and tests
gabrielakoreeda
committed

Commits on May 30, 2019

Fix quotes in accept type
gabrielakoreeda
committed