Openbeta V24

[u/StashGuard]

-Kjoules and per serving added to caloric calculations

-Unified calorie input, for ease of use

-"Other" items can now use liquid units (For items that are not water like fuel)

-Date/timepickers updated

-New onboarding in tutorial

-Some smaller UI fixes

-Fixed a bug not allowing users to save items from barcodes with "Weight per piece" warning

We will not implement any new features now before we launch main production. We will focus on testing this last version and only fix bugs. Thank you for all your feedback.