Merge branch 'hotfix/4.7.2'

application/Espo/Core/Export/Xlsx.php

@@ -137,6 +137,8 @@ class Xlsx extends \Espo\Core\Injectable
         foreach ($badCharList as $badChar) {
             $sheetName = str_replace($badCharList, ' ', $sheetName);
         }
+        $sheetName = str_replace('\'', '', $sheetName);
+
         $sheet->setTitle($sheetName);
 
         $fieldList = $params['fieldList'];

application/Espo/Hooks/Note/Mentions.php

@@ -61,12 +61,10 @@ class Mentions extends \Espo\Core\Hooks\Base
             }
         }
 
-        preg_match_all('/(@\w+)/', $post, $matches);
+        preg_match_all('/(@[\w@.-]+)/', $post, $matches);
 
         $mentionCount = 0;
 
-
-
         if (is_array($matches) && !empty($matches[0]) && is_array($matches[0])) {
             $parent = null;
             if ($entity->get('parentId') && $entity->get('parentType')) {