Form : CSRF createToken return now the token calculated

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1867 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

form.php

@@ -567,6 +567,7 @@ class csrf
     $this->csrfToken = $s;
     $_SESSION["domframework"]["form"]["csrf"] = $this->csrfToken;
     $_SESSION["domframework"]["form"]["csrfStart"] = microtime (TRUE);
+    return $this->csrfToken;
   }
 
   /** Check if the provided token is the right token, defined last displayed