API
- Configuration - configuration settings and plugins
- Content - content for sections (pages) and webboxes
- Controls - system and user-defined controls
- Files - library and system files
- List Items - list items for list item sections (pages)
- Page Types - page types, page type fields, page type field values
- Pages - also called sections
- Skins - skins in general
- Themes - themes and theme skins
- Users - users and roles