Add frontend assets and plugin bundles

Add the legacy frontend themes, scripts, and plugin assets required by the main SPOTA interfaces.

asetlanding/js/scrolling-nav.js

@@ -0,0 +1,19 @@
+//jQuery to collapse the navbar on scroll
+$(window).scroll(function() {
+    if ($(".navbar").offset().top > 50) {
+        $(".navbar-fixed-top").addClass("top-nav-collapse");
+    } else {
+        $(".navbar-fixed-top").removeClass("top-nav-collapse");
+    }
+});
+
+//jQuery for page scrolling feature - requires jQuery Easing plugin
+$(function() {
+    $(document).on('click', 'a.page-scroll', function(event) {
+        var $anchor = $(this);
+        $('html, body').stop().animate({
+            scrollTop: $($anchor.attr('href')).offset().top
+        }, 1500, 'easeInOutExpo');
+        event.preventDefault();
+    });
+});