6 String to prefix to IDs. If you have no idea what IDs your pages may use,
7 you may opt to simply add a prefix to all user-submitted ID attributes so
8 that they are still usable, but will not conflict with core page IDs.
9 Example: setting the directive to 'user_' will result in a user submitted
10 'foo' to become 'user_foo' Be sure to set %HTML.EnableAttrID to true
12 --# vim: et sw=4 sts=4