Bug 1703787: Pagination failing for site pages

Due to the json file not using the correct call to site templates

It was updated for the initial page load but not for the json load of
pagination results

behatnotneeded

Change-Id: Icea835bc6252df05aac8b3a6cf367d1f2364f7ea
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>

htdocs/json/viewlist.php

@@ -73,7 +73,7 @@ if (!empty($groupid)) {
 else if (!empty($institution)) {
     if ($institution == 'mahara') {
         define('ADMIN', 1);
-        $templateviews = View::get_template_views();
+        $templateviews = View::get_site_template_views();
         list($searchform, $data, $pagination) = View::views_by_owner(null, 'mahara');
         if ($data->data && $offset == '0') {
             $data->data = array_merge($templateviews, $data->data);