Updated date picker example ready for review

Updated Date Picker Combobox example ready for review:
https://raw.githack.com/w3c/aria-practices/issue34-date-picker-examples/examples/datepicker/datepicker-combobox.html

I believe it done, but it needs more testing, especially on mobile.

The documentation needs additional editing and the unit tests need to be completed, but I want to get feedback on the functionality before I finish the documentation editing and unit testing text cases.

Jon



Jon Gunderson, Ph.D., CPWA
Coordinator of Accessible IT Group
University of Illinois at Urbana/Champaign
1207 S. Oak Street
Champaign, IL 61820

www: https://go.illinois.edu/jongund