Since ERP5's 4773fac27bb33f1beec4ed44e5ba05df009a2654 BigFile component is no...

Since ERP5's 4773fac27bb33f1beec4ed44e5ba05df009a2654 BigFile component is no longer on file-system thus adjust imports accordingly (and add its bt5).

bt5/erp5_wendelin/DocumentTemplateItem/portal_components/document.erp5.DataArray.py

@@ -28,7 +28,7 @@
 ##############################################################################
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type import Permissions, PropertySheet
-from Products.ERP5.Document.BigFile import BigFile
+from erp5.component.document.BigFile import BigFile
 from wendelin.bigarray.array_zodb import ZBigArray
 from Products.ERP5.Document.File import _MARKER
 from ZPublisher import HTTPRangeSupport

bt5/erp5_wendelin/DocumentTemplateItem/portal_components/document.erp5.DataStream.py

@@ -28,7 +28,7 @@
 ##############################################################################
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type import Permissions, PropertySheet
-from Products.ERP5.Document.BigFile import BigFile
+from erp5.component.document.BigFile import BigFile
 
 class DataStream(BigFile):
   """

bt5/erp5_wendelin/bt/dependency_list

@@ -5,3 +5,4 @@ erp5_trade
 erp5_simulation
 erp5_dms
 erp5_development_wizard
+erp5_big_file