6.0.0

 - HTTP header conforming P3P Compact Privacy Policy. This fixes IE6 cookie
   privacy problems. 
 - Removed all the old styles. They now exist as themes in the user
   contributions area of plainblack.com.
 - Migrated styles to templates and removed the styles system.
 - Updated page templates to be more powerful.
 - Converted items to articles and removed the item wobject.
 - Converted FAQ's to USS submissions and removed the FAQ wobject.
 - Created format and processReplacements subs in the WebGUI::HTML package.
 - Migrated extra columns to page templates and removed the Extra Column
   wobject.
 - Migrated Link Lists to USS submissions and removed the Link List wobject.


