Date Calculator

Invalid date

1.7.16 - Weekday translated to local language
1.7.8 - 1.7.13 - added weekday to date display (now less bugs!)
1.7.7 - framework update; help video
1.7.6 - minor UI update (button resize)
1.7.1 - 1.7.3 - framework update
1.7.0 - Side-scrollable result area (when wider than screen); button borders