* asSafeHTML is removed
  * asHTML returns allways safe html
  * Style nodes are not stripped anymore 
  (they are safe from security point of view). If they brake
  display of host page, this is another issue


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@34368 20353a03-c40f-0410-a6d1-a30d3c3de9de