When a current locale is not defined on applicaton.js, datepicker load the last jquery-ui/i18n/datepicker-xx defined. Add 'jquery-ui/i18n/datepicker-en-GB' as last "require" to use when a current locale is not defined.
When a current locale is not defined on applicaton.js, datepicker load the last jquery-ui/i18n/datepicker-xx defined. Add 'jquery-ui/i18n/datepicker-en-GB' as last "require" to use when a current locale is not defined.