Maintenant, on peux choisir son style via "Affichage/Style de la page" dans firefox.

(Chrome, saynul)

.gitattributes

@@ -346,6 +346,7 @@ bureau/admin/sql_users_password.php -text
 bureau/admin/sql_users_rights.php -text
 bureau/admin/stats_members.php -text
 bureau/admin/styles/passwordStrengthMeter.css -text
+bureau/admin/styles/style-empty.css -text
 bureau/admin/styles/style-hw.css -text
 bureau/admin/styles/style.css -text
 bureau/admin/trash_dateselect.php -text

bureau/admin/head.php

@@ -36,6 +36,9 @@ if (!$charset) $charset="UTF-8";
 <!-- <link rel="stylesheet" href="styles/style-hw.css" type="text/css" /> -->
 <link rel="stylesheet" href="styles/passwordStrengthMeter.css" type="text/css" />
 
+<link rel="stylesheet" href="styles/style-empty.css" type="text/css" />
+<link rel="alternate stylesheet" href="styles/style-hw.css" type="text/css" title="Halloween" />
+
 <link rel="Shortcut Icon" href="favicon.ico" type="image/ico" />
 <link rel="icon" href="favicon.ico" type="image/ico" />