WP-3056 Changed the import code to remove the fields that have been deleted.
WP-3056 Removed some fields and added help text
WP-3056 Removed references to deleted fields from the search field
WP-3056 Added upload file field for future support of drupal to alfresco updates
WP-3056 Alter the form for the working paper node
WP-3056 Added collapsed group for tagging