Added routing to UI project

Added Ninject
Added Fody

src/Artemis.UI/ViewModels/MainViewModel.cs

@@ -4,18 +4,26 @@ using ReactiveUI;
 
 namespace Artemis.UI.ViewModels
 {
-    public class MainViewModel : ReactiveObject
+    public class MainViewModel : ReactiveObject, IMainViewModel
     {
-        public ReactiveCommand OpenUrl { get; }
-
-        public MainViewModel()
+        public MainViewModel(IScreen screen)
         {
+            HostScreen = screen;
             OpenUrl = ReactiveCommand.CreateFromTask<string>(OpenUrlAsync);
         }
 
+        public IScreen HostScreen { get; }
+        public string UrlPathSegment => "Home";
+        public ReactiveCommand OpenUrl { get; }
+
         private async Task OpenUrlAsync(string url)
         {
             await Task.Run(() => Process.Start(url));
         }
     }
-}
+
+    public interface IMainViewModel : IRoutableViewModel
+    {
+        ReactiveCommand OpenUrl { get; }
+    }
+}