Manage multiple Tv Root Folders in Settings/General.

Start of AddExisting.

NzbDrone.Core/Providers/RootDirProvider.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using NzbDrone.Core.Repository;
+using SubSonic.Repository;
+
+namespace NzbDrone.Core.Providers
+{
+    public class RootDirProvider : IRootDirProvider
+    {
+        private readonly IRepository _sonioRepo;
+
+        public RootDirProvider(IRepository sonicRepo)
+        {
+            _sonioRepo = sonicRepo;
+        }
+
+        #region IRootDirProvider
+
+        public List<RootDir> GetAll()
+        {
+            return _sonioRepo.All<RootDir>().ToList();
+        }
+
+        public void Add(RootDir rootDir)
+        {
+            _sonioRepo.Add(rootDir);
+        }
+
+        public void Remove(int rootDirId)
+        {
+            _sonioRepo.Delete<RootDir>(rootDirId);
+        }
+
+        public void Update(RootDir rootDir)
+        {
+            _sonioRepo.Update(rootDir);
+        }
+
+        #endregion
+    }
+}