only get 'internal' r completions once; fix ordering
only get 'internal' r completions once; fix ordering

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