admin.js in ecrire-0.26.0

- old
+ new

@@ -1,5 +1,20 @@
 //= require turbolinks
 //= require observejs
 //= require_tree ./admin
 //= require_tree ./vendor
 //= require_tree ./shared
+
+// Not loading this with ObserveJS cuz the layout
+// would require to declare a class for it to load.
+var script = document.getElementsByTagName('script');
+
+script = script[script.length - 1];
+
+if (script) {
+  Prism.filename = script.src;
+
+  if (document.addEventListener && !script.hasAttribute('data-manual')) {
+    document.addEventListener('DOMContentLoaded', Prism.highlightAll);
+    document.addEventListener('page:load', Prism.highlightAll);
+  }
+}