canoncialize viewer paths for checking whether they are in the session temp dir
canoncialize viewer paths for checking whether they are in the session temp dir

vbelakov/rstudio,JanMarvin/rstudio,jzhu8803/rstudio,githubfun/rstudio,suribes/rstudio,githubfun/rstudio,jzhu8803/rstudio,JanMarvin/rstudio,tbarrongh/rstudio,githubfun/rstudio,john-r-mcpherson/rstudio,jzhu8803/rstudio,john-r-mcpherson/rstudio,vbelakov/rstudio,JanMarvin/rstudio,piersharding/rstudio,jrnold/rstudio,brsimioni/rstudio,brsimioni/rstudio,john-r-mcpherson/rstudio,jar1karp/rstudio,suribes/rstudio,githubfun/rstudio,tbarrongh/rstudio,githubfun/rstudio,suribes/rstudio,jar1karp/rstudio,JanMarvin/rstudio,tbarrongh/rstudio,jrnold/rstudio,jzhu8803/rstudio,githubfun/rstudio,piersharding/rstudio,piersharding/rstudio,jzhu8803/rstudio,brsimioni/rstudio,brsimioni/rstudio,jrnold/rstudio,JanMarvin/rstudio,jar1karp/rstudio,githubfun/rstudio,piersharding/rstudio,jar1karp/rstudio,jrnold/rstudio,JanMarvin/rstudio,JanMarvin/rstudio,tbarrongh/rstudio,jzhu8803/rstudio,piersharding/rstudio,jrnold/rstudio,john-r-mcpherson/rstudio,vbelakov/rstudio,jrnold/rstudio,piersharding/rstudio,JanMarvin/rstudio,suribes/rstudio,tbarrongh/rstudio,suribes/rstudio,jar1karp/rstudio,jar1karp/rstudio,vbelakov/rstudio,suribes/rstudio,brsimioni/rstudio,githubfun/rstudio,john-r-mcpherson/rstudio,tbarrongh/rstudio,jar1karp/rstudio,jzhu8803/rstudio,vbelakov/rstudio,piersharding/rstudio,jar1karp/rstudio,jzhu8803/rstudio,suribes/rstudio,tbarrongh/rstudio,suribes/rstudio,JanMarvin/rstudio,brsimioni/rstudio,jrnold/rstudio,jrnold/rstudio,piersharding/rstudio,jrnold/rstudio,john-r-mcpherson/rstudio,vbelakov/rstudio,vbelakov/rstudio,john-r-mcpherson/rstudio,tbarrongh/rstudio,vbelakov/rstudio,brsimioni/rstudio,brsimioni/rstudio,john-r-mcpherson/rstudio,piersharding/rstudio,jar1karp/rstudio