auth : Add the application name in authentication panel

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@2234 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

authentication.php

@@ -49,6 +49,9 @@ class authentication
       );*/
   public $authServers = array ();
 
+  /** The application Name displayed on authentication page */
+  public $appName = null;
+
   public function __construct ($route)
   {
     $this->route = $route;
@@ -90,6 +93,8 @@ class authentication
     $alreadyAuth = false;
     if ($pre->email !== "anonymous")
       $alreadyAuth = $pre->email;
+    if ($this->appName !== null)
+      $auth->appName = $this->appName;
     echo $auth->pageHTML ($this->route->baseURL(), $message, $url,
                           $alreadyAuth);
   }