trusttext:

trusttext:
 * proposed by Martin Dougiamas
 * implemented by skodak

Usage:
1/ change enabletrusttext to yes in site settings (it is off by default) or set it in config.php
2/ assign moodle/site:trustcontent capability to users whose text submitted in glossary entries, comments, forum posts etc. should not be cleaned == they can use javascript or any other forbidden tags in glossary and forums...

done:
 * core
 * glossary (without proper upgrade)

to do:
 * data cleaning in upgrades
 * forum, blocks and some other places (MD decides)