Next pass on Casper refactor

* New Helpers
* Updated Helpers
* New reponsive header styles
* New global blog icon
* Responsive styles adjustments

assets/js/index.js

@@ -1,5 +1,5 @@
 /**
- * Placeholder JS file for Casper behaviours
+ * Main JS file for Casper behaviours
  */
 
 /*globals jQuery, document */
@@ -8,6 +8,11 @@
 
     $(document).ready(function(){
 
+        // On the home page, move the blog icon inside the header 
+        // for better relative/absolute positioning.
+        
+        $("#blog-icon").prependTo("#site-head");
+
     });
 
 }(jQuery));