Use modern markup for stepchild sorting on article parent list.
Add support for shuffling article sort order.
Identify more specific permission names for future reference.
Make image and file editor refresh to referer.

Useful for direct access from display mode.
Make stepchild and stepparents editor refresh to referer.
Add back button to image, file, stepchild and stepparent dialogs.
Use the object not just the id for nested calls.
Change param title to modern markup.
Change quick launch link to modern markup.
Change cfg site name and url to modern markup.
Update email templates to use modern markup.
Change wrap to modern markup.

FIXME: Subs ifNew bridged from old markup to new.
Removed redundant html escaping.
Complete modernisation of several templates.
Modernise more article editor markup.
Remove deprecated untiered field.
Add new move arrows.
Highlight :invalid :required form elements.
Tweak form element .error and :focus styles.
Rename messages singular.