Some UI stuff

src/Artemis.UI/ViewModels/Interfaces/IArtemisViewModel.cs

@@ -0,0 +1,10 @@
+using ReactiveUI;
+
+namespace Artemis.UI.ViewModels.Interfaces
+{
+    public interface IArtemisViewModel : IRoutableViewModel
+    {
+        string Title { get; }
+        string Icon { get; }
+    }
+}

src/Artemis.UI/ViewModels/MainViewModel.cs

@@ -1,19 +1,26 @@
 using System.Diagnostics;
 using System.Threading.Tasks;
+using Artemis.UI.ViewModels.Interfaces;
 using ReactiveUI;
 
 namespace Artemis.UI.ViewModels
 {
     public class MainViewModel : ReactiveObject, IMainViewModel
     {
-        public MainViewModel(IScreen screen)
+        public MainViewModel(IScreen screen, ISidebarViewModel sidebarViewModel)
         {
             HostScreen = screen;
             OpenUrl = ReactiveCommand.CreateFromTask<string>(OpenUrlAsync);
+
+            // Add this view as a menu item
+            sidebarViewModel.MenuItems.Add(this);
         }
 
         public IScreen HostScreen { get; }
-        public string UrlPathSegment => "Home";
+        public string UrlPathSegment => Title.ToLower();
+        public string Title => "Home";
+        public string Icon => "Home";
+
         public ReactiveCommand OpenUrl { get; }
 
         private async Task OpenUrlAsync(string url)
@@ -22,7 +29,7 @@ namespace Artemis.UI.ViewModels
         }
     }
 
-    public interface IMainViewModel : IRoutableViewModel
+    public interface IMainViewModel : IArtemisViewModel
     {
         ReactiveCommand OpenUrl { get; }
     }

src/Artemis.UI/ViewModels/SidebarViewModel.cs

@@ -0,0 +1,23 @@
+using System.Collections.ObjectModel;
+using Artemis.UI.ViewModels.Interfaces;
+using ReactiveUI;
+
+namespace Artemis.UI.ViewModels
+{
+    public class SidebarViewModel : ReactiveObject, ISidebarViewModel
+    {
+        public SidebarViewModel(IScreen screen)
+        {
+            HostScreen = screen;
+            MenuItems = new ObservableCollection<IArtemisViewModel>();
+        }
+
+        public IScreen HostScreen { get; }
+        public ObservableCollection<IArtemisViewModel> MenuItems { get; set; }
+    }
+
+    public interface ISidebarViewModel
+    {
+        ObservableCollection<IArtemisViewModel> MenuItems { get; set; }
+    }
+}