Add the login link to the top of drupal pages for users who are not logged in.

git-svn-id: file:///tmp/wdn_thm_drupal/trunk@291 20a16fea-79d4-4915-8869-1ea9d5ebf173

sites/all/themes/unl_wdn/html.tpl.php

@@ -39,7 +39,8 @@ $t->head .= PHP_EOL
           . $styles . PHP_EOL
           . $scripts . PHP_EOL
           . '<link href="' . url('<front>', array('absolute' => TRUE)) . '" rel="home" />' . PHP_EOL
-          . '<link rel="logout" href="user/logout" title="Log out of myapp" />' . PHP_EOL
+          . '<link rel="logout" href="user/logout" />' . PHP_EOL
+          . '<link rel="login" href="user" />' . PHP_EOL
           . theme_get_setting('head_html') . PHP_EOL
           ;