These files, used for migrating MGH's Hub website from .LRN, aren't generalpurpose and are no longer needed. There's now a subsite admin UI option toconvert a subsite to a child subsite.
Removed the call to convert to html - this is handled by the new news.tclscript. news.adp was previously shared by all the "display news" pages, soI decided to have the conversion to html done in the shared include script,too.
Changed to use richtext and a bit of other clean-up. Tested news item create,edit, upload from file, notifications, rss, view, admin view, etc for PG. Testingfor Oracle is next and if bugs are found, there will be a commit soon.