Add a image_scale sub for xslate components.
Re-add the submit handler for edit-basenode after it has been replaced
in the ajax post call.
Int wasn't working because the form field name was wrong.
Add a price type
POC: Add a price trait. This is OK for only one field, but I guess there
has to be a more generic, and probably cached, way to decorate different
field types.
Add a breadcrumbs role to the defaule engine
Update Changes file
Connect datanodes with basetype