--- a/src/pyams_content/shared/common/zmi/owner.py	Thu Jun 02 15:18:57 2016 +0200
+++ b/src/pyams_content/shared/common/zmi/owner.py	Thu Jun 02 15:20:41 2016 +0200
@@ -9,24 +9,6 @@
 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
 # FOR A PARTICULAR PURPOSE.
 #
-from pyramid.view import view_config
-from z3c.form.browser.checkbox import SingleCheckBoxFieldWidget
-from zope.lifecycleevent import ObjectModifiedEvent
-from pyams_content.interfaces import MANAGE_SITE_PERMISSION
-from pyams_content.shared.common.interfaces import IWfSharedContent, IWfSharedContentRoles
-from pyams_form.form import AJAXAddForm
-from pyams_form.help import FormHelp
-from pyams_form.interfaces.form import IFormHelp
-from pyams_form.schema import CloseButton
-from pyams_pagelet.pagelet import pagelet_config
-from pyams_security.schema import Principal
-from pyams_security.zmi.interfaces import IObjectSecurityMenu
-from pyams_skin.layer import IPyAMSLayer
-from pyams_skin.viewlet.menu import MenuItem
-from pyams_utils.adapter import adapter_config
-from pyams_viewlet.viewlet import viewlet_config
-from pyams_workflow.interfaces import IWorkflowVersions, IWorkflow, IWorkflowState
-from pyams_zmi.form import AdminDialogAddForm
 
 __docformat__ = 'restructuredtext'
 
@@ -34,10 +16,28 @@
 # import standard library
 
 # import interfaces
+from pyams_content.interfaces import MANAGE_SITE_PERMISSION
+from pyams_content.shared.common.interfaces import IWfSharedContent, IWfSharedContentRoles
+from pyams_form.interfaces.form import IFormHelp
+from pyams_security.zmi.interfaces import IObjectSecurityMenu
+from pyams_skin.layer import IPyAMSLayer
+from pyams_workflow.interfaces import IWorkflowVersions, IWorkflow, IWorkflowState
 
 # import packages
+from pyams_form.form import AJAXAddForm
+from pyams_form.help import FormHelp
+from pyams_form.schema import CloseButton
+from pyams_pagelet.pagelet import pagelet_config
+from pyams_security.schema import Principal
+from pyams_skin.viewlet.menu import MenuItem
+from pyams_utils.adapter import adapter_config
+from pyams_viewlet.viewlet import viewlet_config
+from pyams_zmi.form import AdminDialogAddForm
+from pyramid.view import view_config
 from z3c.form import field, button
+from z3c.form.browser.checkbox import SingleCheckBoxFieldWidget
 from zope.interface import Interface
+from zope.lifecycleevent import ObjectModifiedEvent
 from zope.schema import Bool
 
 from pyams_content import _