Add postcast styling

Add prettyPhoto

resources/assets/js/functions/prettyPhoto.js

@@ -0,0 +1,9 @@
+$(function () {
+  console.log($(".prettyPhoto[rel^='prettyPhoto']"));
+  $(".prettyPhoto[rel^='prettyPhoto']").prettyPhoto({
+    show_title: false,
+    slideshow: 3000,
+    overlay_gallery: true,
+    social_tools: ''
+  });
+});