Setting for Datepicker

In most of the world outside of the USA, the first day of the week is Monday. The current datepicker always treats Sunday as the first day of the week. This can be confusing and should be considered as part of the internationalization project.

A user should be able to specify their preference for the first day of the week.

Proposal

• Add a preference for users to nominate Start of the week with the options Sunday (default) or Monday

Links / references

Documentation blurb

Overview

What is it? Why should someone use this feature? What is the underlying (business) problem? How do you use this feature?

Use cases

Who is this for? Provide one or more use cases.

Feature checklist

Make sure these are completed before closing the issue, with a link to the relevant commit.

• Feature assurance
• Documentation
• Added to features.yml

/label ~"feature proposal"