Bootstrap v3, edge case fixes

templates/home.html

@@ -4,8 +4,8 @@
 {%endblock%}
 
 {%block content%}
-<div class="row-fluid">
-    <section class="span4">
+<div class="row">
+    <section class="col-xs-4">
     <h1>Biceps Bar System</h1>
     </section>
 </div>