Add Ability to set RootFolderPath for Net Import List

Fixed other things. Finished command to automatically add a movie.

src/NzbDrone.Core/NetImport/NetImportDefinition.cs

@@ -10,6 +10,7 @@ namespace NzbDrone.Core.NetImport
         public bool EnableAuto { get; set; }
         public int ProfileId { get; set; }
         public LazyLoaded<Profile> Profile { get; set; }
+        public string RootFolderPath { get; set; }
         public override bool Enable => Enabled;
     }
 }