setuptools
zope.interface
zope.component
zope.schema
zope.intid
five.intid
plone.app.intid
z3c.form
z3c.relationfield>=0.4.2
z3c.formwidget.query
plone.autoform
plone.formwidget.contenttree
plone.supermodel
Products.CMFCore
plone.rfc822