adding a link to the troubleshooting wiki page

src/get-started.html

@@ -109,4 +109,12 @@ $ gem install font-awesome-sass
       whomever decided your project needs IE7 support.
     </p>
   </section>
+
+  <section id="troubleshooting">
+    <h2 class="page-header">Troubleshooting</h2>
+    <p>
+      If you're having trouble with Font Awesome, make sure to check out the
+      <a href="{{ site.fontawesome.github.url }}/wiki/Troubleshooting">troubleshooting wiki page</a>.
+    </p>
+  </section>
 </div>