Theme helper blitz

- date no longer requires published_at
- author.name now works.. so using for consistency
- url has absolute flag
- other misc fixes

default.hbs

@@ -32,12 +32,12 @@
              <section class="poweredby">Proudly published with <a class="icon-ghost" href="http://tryghost.org">Ghost</a></section>
         </div>
     </footer>
-    
-    {{! The main JavaScript file for Casper }}
-    <script type="text/javascript" src="assets/js/index.js"></script>
 
     {{! Ghost outputs important scripts and data with this tag }}
     {{ghost_foot}}
 
+    {{! The main JavaScript file for Casper }}
+    <script type="text/javascript" src="assets/js/index.js"></script>
+
 </body>
 </html>