Fix function redclare in os_files
Update feature: os_files_private
Update feature: os_help
Update feature: os_image_gallery
Update feature: os_importer
Update feature: os_links
Update feature: os_mailchimp
Fix function redeclare
Update feature: os_news
Update feature: os_pages
Update feature: os_presentations
Update feature: os_profiles
Update feature: os_publications
Update feature: os_reader
Update feature: os_search_db
Update feature: os_slideshow
Update feature: os_sv_list
Fix function redeclare
Update feature: os_wysiwyg
Update feature: rbuild