Full card functionality is now restored!
- BUGFIX card now keeps refreshing (bad interaction w/lit fixed) (#38)
- BUGFIX cards no longer show bad values during startup (#45)
- Fixed display of date-of-last update (now using localized format)
In the end, we replaced the use of some underlying external utilities with our own and fix an interaction with underlying libraries that was causing a runtime exception from within lit/lit-html.