Calendar/Date localization

New: Choose calendar starting day of week
New: Choose prefered date/time formats
New: Option to disable relative dates and show absolute dates instead

src/NzbDrone.Api/Config/UiConfigResource.cs

@@ -0,0 +1,18 @@
+using System;
+using NzbDrone.Api.REST;
+
+namespace NzbDrone.Api.Config
+{
+    public class UiConfigResource : RestResource
+    {
+        //Calendar
+        public Int32 FirstDayOfWeek { get; set; }
+        public String CalendarWeekColumnHeader { get; set; }
+
+        //Dates
+        public String ShortDateFormat { get; set; }
+        public String LongDateFormat { get; set; }
+        public String TimeFormat { get; set; }
+        public Boolean ShowRelativeDates { get; set; }
+    }
+}