Rename ES2015Transpilation sample to NodeServicesExamples (because will be adding some more examples here)

samples/misc/NodeServicesExamples/Controllers/HomeController.cs

@@ -0,0 +1,18 @@
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+
+namespace NodeServicesExamples.Controllers
+{
+    public class HomeController : Controller
+    {
+        public IActionResult Index(int pageIndex)
+        {
+            return View();
+        }
+
+        public IActionResult Error()
+        {
+            return View("~/Views/Shared/Error.cshtml");
+        }
+    }
+}