add simple rd; use devtools opts if available; fixes
add simple rd; use devtools opts if available; fixes

maligulzar/Rstudio-instrumented,john-r-mcpherson/rstudio,suribes/rstudio,jrnold/rstudio,jzhu8803/rstudio,thklaus/rstudio,jrnold/rstudio,jar1karp/rstudio,vbelakov/rstudio,tbarrongh/rstudio,piersharding/rstudio,maligulzar/Rstudio-instrumented,more1/rstudio,more1/rstudio,brsimioni/rstudio,edrogers/rstudio,maligulzar/Rstudio-instrumented,thklaus/rstudio,thklaus/rstudio,piersharding/rstudio,maligulzar/Rstudio-instrumented,JanMarvin/rstudio,JanMarvin/rstudio,more1/rstudio,vbelakov/rstudio,JanMarvin/rstudio,jzhu8803/rstudio,jrnold/rstudio,more1/rstudio,sfloresm/rstudio,thklaus/rstudio,sfloresm/rstudio,john-r-mcpherson/rstudio,tbarrongh/rstudio,nvoron23/rstudio,maligulzar/Rstudio-instrumented,jzhu8803/rstudio,brsimioni/rstudio,jzhu8803/rstudio,JanMarvin/rstudio,sfloresm/rstudio,jar1karp/rstudio,maligulzar/Rstudio-instrumented,nvoron23/rstudio,maligulzar/Rstudio-instrumented,pssguy/rstudio,JanMarvin/rstudio,piersharding/rstudio,edrogers/rstudio,john-r-mcpherson/rstudio,tbarrongh/rstudio,sfloresm/rstudio,tbarrongh/rstudio,nvoron23/rstudio,jrnold/rstudio,nvoron23/rstudio,pssguy/rstudio,sfloresm/rstudio,githubfun/rstudio,githubfun/rstudio,tbarrongh/rstudio,edrogers/rstudio,jar1karp/rstudio,vbelakov/rstudio,jar1karp/rstudio,jar1karp/rstudio,john-r-mcpherson/rstudio,brsimioni/rstudio,jzhu8803/rstudio,thklaus/rstudio,more1/rstudio,suribes/rstudio,JanMarvin/rstudio,edrogers/rstudio,pssguy/rstudio,jzhu8803/rstudio,suribes/rstudio,piersharding/rstudio,john-r-mcpherson/rstudio,githubfun/rstudio,JanMarvin/rstudio,brsimioni/rstudio,jrnold/rstudio,pssguy/rstudio,john-r-mcpherson/rstudio,nvoron23/rstudio,pssguy/rstudio,pssguy/rstudio,jar1karp/rstudio,more1/rstudio,piersharding/rstudio,maligulzar/Rstudio-instrumented,brsimioni/rstudio,jrnold/rstudio,brsimioni/rstudio,suribes/rstudio,nvoron23/rstudio,john-r-mcpherson/rstudio,brsimioni/rstudio,sfloresm/rstudio,maligulzar/Rstudio-instrumented,piersharding/rstudio,more1/rstudio,suribes/rstudio,jzhu8803/rstudio,jar1karp/rstudio,pssguy/rstudio,suribes/rstudio,nvoron23/rstudio,jrnold/rstudio,thklaus/rstudio,edrogers/rstudio,suribes/rstudio,JanMarvin/rstudio,piersharding/rstudio,sfloresm/rstudio,edrogers/rstudio,piersharding/rstudio,jar1karp/rstudio,githubfun/rstudio,tbarrongh/rstudio,githubfun/rstudio,pssguy/rstudio,githubfun/rstudio,thklaus/rstudio,brsimioni/rstudio,vbelakov/rstudio,piersharding/rstudio,suribes/rstudio,john-r-mcpherson/rstudio,vbelakov/rstudio,jrnold/rstudio,edrogers/rstudio,vbelakov/rstudio,tbarrongh/rstudio,JanMarvin/rstudio,edrogers/rstudio,more1/rstudio,jrnold/rstudio,vbelakov/rstudio,tbarrongh/rstudio,githubfun/rstudio,sfloresm/rstudio,vbelakov/rstudio,jar1karp/rstudio,thklaus/rstudio,githubfun/rstudio,jzhu8803/rstudio