SeasonEditor moved to Gird Editor.

NzbDrone.Web/Helpers/ValueExtension.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Web;
+using System.Web.Mvc;
+
+namespace NzbDrone.Web.Helpers
+{
+    public static class ValueExtension
+    {
+        public static object ValueFor<TModel, TValue>(this HtmlHelper<TModel> html, Expression<Func<TModel, TValue>> expression)
+        {
+            var memberEx = expression.Body as MemberExpression;
+
+            if (memberEx == null)
+                throw new ArgumentException("Body not a member-expression.");
+
+            string name = memberEx.Member.Name;
+            var model = html.ViewData.Model;
+            var value = model.GetType().GetProperty(name).GetValue(model, null);
+
+            return value;
+        }
+    }
+}