The new `kvision-datetime` module contains `DateTi...

# kvision

[Robert Jaros]

The new kvision-datetime module contains DateTime and DateTimeInput components which have almost the same API as the old ones (from the kvision-bootstrap-datetime module). It should a drop-in replacement for the old module with just a few names changed. The new components are also fully usable without Bootstrap, even without any CSS applied (note: Fontawesome module should be included).