Separation of core library from the UWP app.

Wino.Core.Domain/MenuItems/MergedAccountMoreFolderMenuItem.cs

@@ -0,0 +1,12 @@
+using System;
+using Wino.Core.Domain.Interfaces;
+
+namespace Wino.Core.Domain.MenuItems
+{
+    public class MergedAccountMoreFolderMenuItem : MenuItemBase<object, IMenuItem>
+    {
+        public MergedAccountMoreFolderMenuItem(object parameter, Guid? entityId, IMenuItem parentMenuItem = null) : base(parameter, entityId, parentMenuItem)
+        {
+        }
+    }
+}