Add frontend assets and plugin bundles

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

assets/js/pages-gallery.js

@@ -0,0 +1,31 @@
+var PagesGallery = function () {
+    //function to initiate Colorbox
+    var runColorBox = function () {
+        $(".group1").colorbox({
+            rel: 'group1',
+            transition: "none",
+            width: "100%",
+            height: "100%",
+            retinaImage: true
+        });
+    };
+
+    //function to Image Picker
+    var runImagePicker = function () {
+        $('.wrap-image .chkbox').bind('click', function () {
+            if ($(this).parent().hasClass('selected')) {
+                $(this).parent().removeClass('selected').children('a').children('img').removeClass('selected');
+            } else {
+                $(this).parent().addClass('selected').children('a').children('img').addClass('selected');
+            }
+        });
+    };
+
+    return {
+        //main function to initiate template pages
+        init: function () {
+            runColorBox();
+            runImagePicker();
+        }
+    };
+}();