index: add node.js section and express gcp backend

gulpfile.js

@@ -6,6 +6,7 @@ var $ = require('gulp-load-plugins')();
 var del = require('del');
 var runSequence = require('run-sequence');
 var pagespeed = require('psi');
+var app = require('./server');
 
 var AUTOPREFIXER_BROWSERS = [
   'ie >= 10',
@@ -103,3 +104,7 @@ gulp.task('pagespeed', pagespeed.bind(null, {
   url: 'https://todomvc.com',
   strategy: 'mobile'
 }));
+
+gulp.task('serve', function(cb) {
+  app.listen(8080, cb);
+});

index.html

@@ -300,6 +300,13 @@
 						</li>
 					</ul>
 					<hr>
+					<h2>Node.js</h2>
+					<ul class="applist">
+						<li class="backend gcp">
+							<a href="http://gcloud-todos.appspot.com" data-source="http://googlecloudplatform.github.io/gcloud-node/" data-content="An Express backend implementation for the AngularJS frontend using Google Cloud Client Library for Node.js .">Express + Angular</a><img class="platform-logo" src="site-assets/gcp.png">
+						</li>
+					</ul>
+					<hr>
 					<h2>Compare these to a non-framework implementation</h2>
 					<ul class="applist">
 						<li class="routing">

site-assets/main.css

@@ -164,6 +164,12 @@ header nav a:not(:last-child) {
 	text-shadow: 0 -1px 0 rgba(255, 255, 255, 0.25);
 }
 
+.applist .platform-logo {
+        width: 16px;
+        height: 16px;
+        margin-left: 4px;
+}
+
 .applist .labs a,
 .labs-example {
 	color: #582C42;