Updated JobProvider to allow jobs with two targets.

JobQueueItem class created instead of using Tuples.
Added Search for Season and Rename Season jobs , plus links for them on Series/Details.
Add GetSeasonFiles added to MediaFileProvider.

NzbDrone.Web/Models/JobQueueItemModel.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+
+namespace NzbDrone.Web.Models
+{
+    public class JobQueueItemModel
+    {
+        public string Name { get; set; }
+        public int TargetId { get; set; }
+        public int SecondaryTargetId { get; set; }
+    }
+}