add header to /examples from /getstarted

Author: bschmoker

getting-started/index.md

@@ -1,8 +1,13 @@
 ---
 layout: flat
-title: Getting Started
+title: Getting Started with STIX
 ---
 
+<div class="alert alert-warning" role="alert">
+  See STIX in action with <a href="/examples" class="alert-link"> 
+  real-world threat reports</a>
+</div>
+
 ## [Training and Presentations](/learn)
 
 <div class="row">