Added penguin theme.

config/config_default.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * BEFORE EDITING THIS FILE!
  *
@@ -375,6 +376,9 @@ $theme[32]['NAME'] = 'Alien Glow';
 $theme[33]['PATH'] = '../themes/dark_green.php';
 $theme[33]['NAME'] = 'Dark Green';
 
+$theme[33]['PATH'] = '../themes/penguin.php';
+$theme[33]['NAME'] = 'Penguin';
+
 /**
  * LDAP server(s)
  *   Array of arrays with LDAP server parameters. See

themes/christmas.php

@@ -28,4 +28,5 @@ $color[10]  = '#88AA88'; // Dimmed out folder color
 $color[11]  = '#EE0000'; // Special folders / Unseen messages color
 $color[12]  = '#DDFFDD'; // Alternate table row color
 $color[15]  = '#AAFFAA'; // Unselectable folders
+
 ?>