[development] HTML in node titles for D5

[Moshe Weitzman]

try it and you will see. titles in rss reeds and emails will have
markup in them, for example. and many places run
check_plain($node->title) before output.

> I am just curious why the nyobserver site hacked core and not used a cck
> field.. (reading through the comments in that thread I see some reference to
> this challenge - http://drupal.org/nyobserver#comment-228510)