Add some missing docblocks.

libraries/blowfish.php

@@ -19,6 +19,10 @@
 
 // Change for phpMyAdmin by lem9:
 //class Horde_Cipher_blowfish extends Horde_Cipher {
+/**
+ * Horde Blowfish cipher class.
+ * @package horde.cipher
+ */
 class Horde_Cipher_blowfish
 {
     /* Pi Array */

setup/lib/ConfigFile.class.php

@@ -1,11 +1,17 @@
 <?php
+/**
+ * Config file management and generation
+ *
+ * @author     Piotr Przybylski <piotrprz@gmail.com>
+ * @license    http://www.gnu.org/licenses/gpl.html GNU GPL 2.0
+ * @version    $Id$
+ * @package    phpMyAdmin-setup
+ */
+
 /**
  * Config file management and generation class
  *
  * @package    phpMyAdmin-setup
- * @author     Piotr Przybylski <piotrprz@gmail.com>
- * @license    http://www.gnu.org/licenses/gpl.html GNU GPL 2.0
- * @version    $Id$
  */
 class ConfigFile
 {

setup/lib/Form.class.php

@@ -1,13 +1,19 @@
 <?php
 /**
- * Base class for forms, loads default configuration options, checks allowed
- * values etc.
+ * Form handling code.
  *
  * @package    phpMyAdmin-setup
  * @author     Piotr Przybylski <piotrprz@gmail.com>
  * @license    http://www.gnu.org/licenses/gpl.html GNU GPL 2.0
  * @version    $Id$
  */
+
+/**
+ * Base class for forms, loads default configuration options, checks allowed
+ * values etc.
+ *
+ * @package    phpMyAdmin-setup
+ */
 class Form
 {
     /**