Router - Added reload

Workshop - Added image management to existing entries
Workshop - Fixed pagination in layouts page

src/Artemis.UI.Shared/Routing/Router/IRouter.cs

@@ -27,6 +27,12 @@ public interface IRouter
     /// <param name="options">Optional navigation options used to control navigation behaviour.</param>
     /// <returns>A task representing the operation</returns>
     Task Navigate(string path, RouterNavigationOptions? options = null);
+    
+    /// <summary>
+    /// Asynchronously reloads the current route
+    /// </summary>
+    /// <returns>A task representing the operation</returns>
+    Task Reload();
 
     /// <summary>
     ///     Asynchronously navigates back to the previous active route.

src/Artemis.UI.Shared/Routing/Router/Router.cs

@@ -79,6 +79,19 @@ internal class Router : CorePropertyChanged, IRouter, IDisposable
         await Dispatcher.UIThread.InvokeAsync(() => InternalNavigate(path, options));
     }
 
+    /// <inheritdoc />
+    public async Task Reload()
+    {
+        string path = _currentRouteSubject.Value ?? "blank";
+        
+        // Routing takes place on the UI thread with processing heavy tasks offloaded by the router itself
+        await Dispatcher.UIThread.InvokeAsync(async () =>
+        {
+            await InternalNavigate("blank", new RouterNavigationOptions {AddToHistory = false, RecycleScreens = false, EnableLogging = false});
+            await InternalNavigate(path, new RouterNavigationOptions {AddToHistory = false, RecycleScreens = false});
+        });
+    }
+
     private async Task InternalNavigate(string path, RouterNavigationOptions options)
     {
         if (_root == null)