rstudio/shinyapps — pull request #60 by kippandrew (2014-06-19 15:30:25+00:00)
Title: Ensure http date is generated in ASCII

See comment here:

https://github.com/rstudio/shinyapps/commit/8cd34fd04175a42c110a2f3a8b800c68af9445c5#commitcomment-6732864