Restored Killed console message

Added Started console message
Captured possible exception from node process

Microsoft.AspNet.NodeServices/HostingModels/OutOfProcessNodeInstance.cs

@@ -75,9 +75,17 @@ namespace Microsoft.AspNet.NodeServices {
                 }
             }
 
-            var initializationSucceeded = await this._nodeProcessIsReadySource.Task;
+            var task = this._nodeProcessIsReadySource.Task;
+
+            var initializationSucceeded = task
+                .GetAwaiter()
+                .GetResult();
+
             if (!initializationSucceeded) {
-                throw new InvalidOperationException("The Node.js process failed to initialize");
+                throw new InvalidOperationException("The Node.js process failed to initialize", task.Exception);
+            }
+            else {
+                Console.WriteLine("Started");
             }
         }
 
@@ -133,7 +141,8 @@ namespace Microsoft.AspNet.NodeServices {
                 }
 
                 if (this._nodeProcess != null && !this._nodeProcess.HasExited) {
-                    this._nodeProcess.Kill(); // TODO: Is there a more graceful way to end it? Or does this still let it perform any cleanup?                    System.Console.WriteLine("Killed");
+                    this._nodeProcess.Kill(); // TODO: Is there a more graceful way to end it? Or does this still let it perform any cleanup?
+                    System.Console.WriteLine("Killed");
                 }
 
                 disposed = true;