It names the 'R Markdown' chunks of files based on the filename.
Testable examples were unwrapped.
Fixed the test where the temporary directory would have been deleted.
No longer depends on stringr.
Uses a temporary directory in examples, tests, vignette.
The RStudio add-in allows selecting an R Markdown file, it no longer modifies the current active document (@ellisvalentiner, #14).
NEWS.md file to track changes to the package.