Cotonti Genoa 0.6.4

#1. What's new in 0.6.4

• Flawless HTML parsing support
  
• A fix for tags output
  
• A fix for PFS links
  
• A fix for advanced permission management
  
• A fix for possible security flaw in users list
  
• Request source type for sed_import()
  

#1.1. Updating from 0.6.3

1. Update these files with such from the package. You can see exact files that were changed from 0.6.3 in the list below
2. Edit skins/your_skin/admin/admin.rights.inc.tpl and replace all {ADMIN_RIGHTS_ROW_USER} with {ADMIN_RIGHTS_ROW_USER}{ADMIN_RIGHTS_ROW_PRESERVE}.
3. Edit skins/your_skin/admin/admin.rightsbyitem.inc.tpl and replace {ADMIN_RIGHTSBYITEM_ROW_USER} with {ADMIN_RIGHTSBYITEM_ROW_USER}{ADMIN_RIGHTSBYITEM_ROW_PRESERVE}.