rstudio/rmarkdown — pull request #299 by jmcphers (2014-10-29 22:04:08+00:00)
Title: Serve just one R Markdown file if present

This change makes it easier to deploy a single R Markdown file to Shiny Server by eliminating the need to call it `index.Rmd`: if the deployed directory contains only one R Markdown file, there's no need to specify it on the URL.