LPS-49937 make "add" actions a dropdown menu
LPS-49937 implement edit/add folder action
LPS-49937 ant format-source
LPS-49937 Adapt to latest source formatting
LPS-49937 SF
LPS-49937 Make it more similar to KBArticleLocalServiceImpl
LPS-49937 Auto SF
LPS-49937 Adapt to previous SF
LPS-49937 Autogenerated
LPS-49937 SF
LPS-49937 SF
LPS-49937 SF
LPS-50142 Publish button should highlight instead of save as draft button when create KB article
LPS-50142 - General source formatting
LPS-50142 SF
LPS-50142 app server compat
LPS-49937 implement delete folder action
LPS-49937 add permissions action
LPS-49937 cleanup parent selection view

Make the move_article.jsp and new_parent.jsp not assume the parent is a
KBArticle.

Also, when selecting a new parent, show its name and priority in the UI.
LPS-49937 Delete should return the folder being deleted. Renamed it to deleteKBFolder.