A way to build a multilingual Shiny app using a double list and renderUI.
Run it with: shiny::runGitHub("multilingualShinyApp","chrislad")
Edit the dictionary in dictionary.csv (tab-separated). Run updateTranslation.R to update translation.bin.
More information at: http://chrisladroue.com/2014/11/another-take-on-building-a-multi-lingual-shiny-app/