Catch all URL in express
Catch all URL in express

If a file with the specified name exists it is served. If there isn't
one we will return index.html

infoeducatie/infoeducatie-ui,palcu/infoeducatie-ui,infoeducatie/infoeducatie-ui,palcu/infoeducatie-ui,palcu/infoeducatie-ui,infoeducatie/infoeducatie-ui