setuptools
plone.portlets
zope.component
zope.componentvocabulary
zope.dottedname
zope.interface
zope.lifecycleevent
zope.pagetemplate
zope.publisher
zope.schema
zope.site
zope.testing
zope.traversing
zope.viewlet
zope.app.pagetemplate
transaction
Acquisition
Zope2