UWMOODLE-766: [UWMM #381872] convert course restore system to a cronned queue...

UWMOODLE-766: [UWMM #381872] convert course restore system to a cronned queue runner instead of background php processes 

Fixing a few issues noticed in testing.

Task-Url: https://jira.doit.wisc.edu/jira/browse/UWMOODLE-766

renderer.php

@@ -134,9 +134,9 @@ class local_archive_renderer extends plugin_renderer_base {
             }
             $output .= html_writer::table($table);
             $output .= $this->output->paging_bar($count, $page, $perpage, $url);
+            $output .= html_writer::end_tag('div');
         }
         $output .= $this->import_search($component, $subjects);
-        $output .= html_writer::end_tag('div');
         return $output;
     }