Minor CSS impovements for jquery-ui.item-editor plugin
Refactored jquery-ui.item-editor widget
Added a javascript module (edit-selected-dict-items)
Nothing
Created a "Baz" example schema (test with list item editors)
Re-based widget traits for collections
Merge branch '34-dataset-unified-schema' into 34-3-item-editor
Enhanced item-editor jquery widget (copy inputs between widget instances)
Enhanced item-editor jquery widget (swap inputs between widget instances)
Added a javascript module (edit-list-items)
Enhanced javascript item-editor (move-up in orderable collections)
Created read/write widget for INSPIRE datasets
Refactored get_field_qualifiers() for widgets (ordered dict)