No pagination when number of element is insufficient

fixes #17
Also fixes URL issue in explorer

scripts/explorer.js

@@ -528,11 +528,11 @@ jQuery(document).ready(function($)
                 pageSize: pageSize,
                 pageRange: getPageRange(),
                 className: 'paginationjs-theme-ginou',
+                hideWhenLessThanOnePage: true,
                 callback: function (response, pagination)
                 {
                     currentPage = pagination.pageNumber;
                     urlParams = new URLSearchParams(window.location.search)
-                    console.log(urlParams.get('page'));
                     if (urlParams.get('page') == undefined)
                     {
                         window.history.replaceState('', '', window.location.pathname + window.location.search + '&page=' + currentPage + window.location.hash);
@@ -659,7 +659,9 @@ jQuery(document).ready(function($)
             {
                 // after closing, changing the URL again. I guess there's no better way except by changing fancybox code...
                 // (apparently fancybox changes back to the original url it had when starting)
-                //window.history.replaceState('', '', window.location.pathname + '?page=' + currentPage + window.location.hash);
+                urlParams = new URLSearchParams(window.location.search)
+                trimSearch = window.location.search.substr(0, window.location.search.lastIndexOf('&'));
+                window.history.replaceState('', '', window.location.pathname + trimSearch + '&page=' + currentPage + window.location.hash);
             }
         });
     });

scripts/exposition.js

@@ -56,6 +56,7 @@ jQuery(document).ready(function($)
             pageSize: pageSize,
             pageRange: getPageRange(),
             className: 'paginationjs-theme-ginou',
+            hideWhenLessThanOnePage: true,
             callback: function (response, pagination)
             {
                 currentPage = pagination.pageNumber;