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

samples/misc/NodeServicesExamples/wwwroot/js/main.js

@@ -0,0 +1,7 @@
+class Greeting {
+    getMessage() {
+        return 'Hello from the ES2015 class';
+    }
+}
+
+console.log(new Greeting().getMessage());

samples/misc/NodeServicesExamples/wwwroot/web.config

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <system.webServer>
+    <handlers>
+      <add name="httpPlatformHandler" path="*" verb="*" modules="httpPlatformHandler" resourceType="Unspecified" />
+    </handlers>
+    <httpPlatform processPath="%DNX_PATH%" arguments="%DNX_ARGS%" stdoutLogEnabled="false" forwardWindowsAuthToken="false" startupTimeLimit="3600" />
+  </system.webServer>
+</configuration>