version 19.1

What's new:

Added:

• Two new layouts: wall calendar and digital wallpaper;
• Full internationalization functionality;
• Translations for French, Portuguese and Spanish;
• National holidays for Argentina, Canada, France, Mexico, Portugal, Spain, United Kingdom and Uruguay;
• Support for user-defined holidays, saved in the browser's local storage;
• Auto-detects user's preferred language and country (from browser's settings).

Changed:

• Improved UI and printing layout;
• Some code clean-up and organization.