This change is necessary for minimal setups, e.g. for plain installs during regression test, when no bootstrap packages are available. - define yui as last-resort fallback for "toolkit" - handle CSS class composition for YUI as well (merge of class-specific and item specific CSS classes, used for color management for publish status button) - remove underline for publish-status in YUI mode
Additional flag for includelet "form-usages": -allow_clipboard true|false
This makes it possible to use the includelet also without bulk-actions for adding/removing content to the clipboard by including the checkmarks per table and by table row.