Summary: This adds the Ablillity to translate the Content of the Date Picker. It is possible to display more than one Letter for the Day Captions. Test Plan: - Change the Language in the User Preferences, make sure it translates 'S|M|T|W|T|F|S' and Months or add the following to the translation.override config to get German Translation: ``` { 'S|M|T|W|T|F|S': 'So|Mo|Di|Mi|Do|Fr|Sa', 'January': 'Januar', 'February': 'Februar', 'March': 'März', 'May': 'Mai', 'June': 'Juni', 'July': 'Juli', 'October': 'Oktober', 'December': 'Dezember' } ``` - Open Datepicker on a Datefield (Edit Event or Edit for Custom Field of Type date) - The Day Headers and the Months should now be translated Reviewers: O1 Blessed Committers, speck Reviewed By: O1 Blessed Committers, speck Subscribers: CSharp, 0, speck, tobiaswiese Tags: #calendar Differential Revision: https://we.phorge.it/D25016