Add Series, will need to design new and existing flows.

ScanProvider will need to be updated to support adding shows individually as well as SeriesProvider, GEt Unmapped will need to accept a path... move to ScanProvider perhaps.

NzbDrone.Web/Controllers/SeriesController.cs

@@ -46,6 +46,11 @@ namespace NzbDrone.Web.Controllers
             return View();
         }
 
+        public ActionResult Add()
+        {
+            return View(new AddSeriesModel());
+        }
+
         public ActionResult Sync()
         {
             _syncProvider.BeginSyncUnmappedFolders();