This is my attempt at a web app that calculates the amount of time spent in the Schengen Area. Using this as my useful version of Hello World! to try out various web development languages and stacks. The versions are as follows:

orig/ -- This is my first attempt at using javaScript. Relied heavily on borrowed code from an online tutorial. For my next trick, I want to create a version using vanilla html/css/js using what I learned in Colt Steele's WDBC course