! Board news with a board filter did not respect permissions.
! Changed the page body column to mediumtext to allow longer content.
! add missing surroundText function needed by shoutbox bbc
! rename function to sp_surroundText to avoid conflicts
! remove unused style_highlight function
! add bbc button codes to css/portal.css
! fix broken select box in board news block
! BBC buttons were not working in the shoutbox
! video embeding was not working in the news block
! extra spaces in the class would cause validation warnings