Added: hide-on-close option

Models/LauncherSession.cs

@@ -21,6 +21,7 @@ namespace AppLauncher.Models
         public int DefaultHeight { get; set; } = 280;
         public HotKeyOptions HotKey { get; set; } = null;
         public bool AlwaysOnTop { get; set; } = false;
+        public bool HideOnClose { get; set; } = false;
         public List<TileGroupModel> Groups { get; set; } = new List<TileGroupModel>();
 
         public LauncherSession ToSimple()
@@ -30,6 +31,7 @@ namespace AppLauncher.Models
                 DefaultHeight = this.DefaultHeight,
                 HotKey = this.HotKey,
                 AlwaysOnTop = this.AlwaysOnTop,
+                HideOnClose = this.HideOnClose,
                 Groups = null
             };
         }