[1.2.0]

- Update TODO
  . Add another possible plaintext formatter
  . Reference config-ideas.txt for URI options
- Update code-quality.txt, removing issues that have been addressed and updating time for post-beta
- Update config-ideas.txt
  . Added more possible URI directives
  . Removed silly language control directive
- Improved documentation on Class, CSS and Host

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@524 48356398-32a2-884e-a903-53898d9a118a

library/HTMLPurifier/AttrDef/Host.php

@@ -5,7 +5,7 @@ require_once 'HTMLPurifier/AttrDef/IPv4.php';
 require_once 'HTMLPurifier/AttrDef/IPv6.php';
 
 /**
- * Validates a host according to the IPv4, IPv6 and DNS specifications.
+ * Validates a host according to the IPv4, IPv6 and DNS (future) specifications.
  */
 class HTMLPurifier_AttrDef_Host extends HTMLPurifier_AttrDef
 {
@@ -35,6 +35,8 @@ class HTMLPurifier_AttrDef_Host extends HTMLPurifier_AttrDef
             if ($valid === false) return false;
             return '['. $valid . ']';
         }
+        
+        // need to do checks on unusual encodings too
         $ipv4 = $this->ipv4->validate($string, $config, $context);
         if ($ipv4 !== false) return $ipv4;