use releaf table for content tree output
content node toolbox icons
content index tree collapse and expand
content add_child dialog
trigger loaders for toolbox ajaxbox links
removed unneeded css class names
content node fields block and slug generation
split save_and_respond into two parts in base controller
enable edit_ajax_reload by default
edit_ajax_reload support in content module
link last breadcrumb
support custom breadcrumbs
include ancestors ir content breadcrumbs
refactored new node content type selection dialog