Remove ngVegas copy

Author: benschwarz

src/home/home.html

@@ -1,6 +1,6 @@
 <div class="home">
   <div class="jumbotron centered">
-    <h1>Welcome to the ngVegas sample!</h1>
+    <h1>Welcome to the angular2 authentication sample!</h1>
     <h2 *if="jwt">Your JWT is:</h2>
     <pre *if="jwt" class="jwt"><code>{{ jwt }}</code></pre>
     <pre *if="jwt" class="jwt"><code>{{ decodedJwt | json }}</code></pre>