Merge branch 'hotline#23216_update_htaccess_file_for_robots' into 'stable'

Hotline#23216 update htaccess file for robots

See merge request !793

.htaccess

 RewriteEngine on
 RewriteCond %{REQUEST_URI} !/(xhprof_html|ckeditor)
+RewriteCond %{REQUEST_FILENAME} !^.*/robots\.txt$ [NC]
 RewriteRule !(userfiles|public|tmp|temp|skins)/.*\.(js|ico|txt|gif|jpg|jpeg|png|css|xml|swf|mov|pdf|doc|docx|woff|eot|svg|ttf|xls|wsdl|mp3|m4v|ogg|ogv|epub|html|xhtml|asmx|zip|sql)$ index.php [NC,NE]
 
 

VERSIONS_STABLE/hotline#23216

+ticket #23216: Ajout d'une exception pour 'robots.txt' dans le fichier .htaccess