Datepicker: Fixed firstDay in Faroese locale. Fixes #8815 - Datepicker: Faroese locale has incorrect firstDay.

(cherry picked from commit 3d96f20)

Author: scottgonzalez

ui/i18n/jquery.ui.datepicker-fo.js

@@ -15,7 +15,7 @@ jQuery(function($){
 		dayNamesMin: ['Su','Má','Tý','Mi','Hó','Fr','Le'],
 		weekHeader: 'Vk',
 		dateFormat: 'dd-mm-yy',
-		firstDay: 0,
+		firstDay: 1,
 		isRTL: false,
 		showMonthAfterYear: false,
 		yearSuffix: ''};