herding cats

case-insensitive.py

from Products.Archetypes.annotations import AT_ANN_STORAGE
from Products.Archetypes.annotations import AT_FIELD_MD
from Products.Archetypes.annotations import AT_MD_STORAGE
from Products.Archetypes.annotations import AT_REF
from Products.Archetypes.annotations import getAnnotation
from Products.Archetypes.ArchetypeTool import listTypes
from Products.Archetypes.ArchetypeTool import process_types
from Products.Archetypes.ArchetypeTool import registerClasses
from Products.Archetypes.ArchetypeTool import registerType
from Products.Archetypes.athistoryaware import ATHistoryAwareMixin
from Products.Archetypes.BaseBTreeFolder import BaseBTreeFolder
from Products.Archetypes.BaseBTreeFolder import BaseBTreeFolderSchema
from Products.Archetypes.BaseContent import BaseContent
from Products.Archetypes.BaseContent import BaseContentMixin
from Products.Archetypes.BaseContent import BaseSchema
from Products.Archetypes.BaseFolder import BaseFolder
from Products.Archetypes.BaseFolder import BaseFolderMixin
from Products.Archetypes.BaseFolder import BaseFolderSchema
from Products.Archetypes.BaseObject import AttributeValidator
from Products.Archetypes.BaseObject import BaseObject
from Products.Archetypes.BaseObject import MinimalSchema
from Products.Archetypes.BaseUnit import BaseUnit
from Products.Archetypes.ClassGen import AT_GENERATE_METHOD
from Products.Archetypes.debug import log
from Products.Archetypes.debug import log_exc
from Products.Archetypes.ExtensibleMetadata import ExtensibleMetadata
from Products.Archetypes.ExtensibleMetadata import ExtensibleMetadataSchema
from Products.Archetypes.Field import *
from Products.Archetypes.fieldproperty import ATDateTimeFieldProperty
from Products.Archetypes.fieldproperty import ATFieldProperty
from Products.Archetypes.fieldproperty import ATReferenceFieldProperty
from Products.Archetypes.Marshall import PrimaryFieldMarshaller
from Products.Archetypes.Marshall import RFC822Marshaller
from Products.Archetypes.OrderedBaseFolder import OrderedBaseFolder
from Products.Archetypes.OrderedBaseFolder import OrderedBaseFolderSchema
from Products.Archetypes.Schema import BasicSchema
from Products.Archetypes.Schema import ManagedSchema
from Products.Archetypes.Schema import MetadataSchema
from Products.Archetypes.Schema import Schema
from Products.Archetypes.Schema.Composite import CompositeSchema
from Products.Archetypes.Schema.Facade import FacadeMetadataSchema
from Products.Archetypes.SQLStorage import BaseSQLStorage
from Products.Archetypes.SQLStorage import GadflySQLStorage
from Products.Archetypes.SQLStorage import MySQLSQLStorage
from Products.Archetypes.SQLStorage import PostgreSQLStorage
from Products.Archetypes.SQLStorage import SQLServerStorage
from Products.Archetypes.Storage import *
from Products.Archetypes.Storage.annotation import AnnotationStorage
from Products.Archetypes.Storage.annotation import MetadataAnnotationStorage
from Products.Archetypes.TemplateMixin import TemplateMixin
from Products.Archetypes.TemplateMixin import TemplateMixinSchema
from Products.Archetypes.utils import DisplayList
from Products.Archetypes.utils import IntDisplayList
from Products.Archetypes.utils import Vocabulary
from Products.Archetypes.VariableSchemaSupport import VariableSchemaSupport
from Products.Archetypes.Widget import *

case-sensitive.py

from Products.Archetypes.ArchetypeTool import listTypes
from Products.Archetypes.ArchetypeTool import process_types
from Products.Archetypes.ArchetypeTool import registerClasses
from Products.Archetypes.ArchetypeTool import registerType
from Products.Archetypes.BaseBTreeFolder import BaseBTreeFolder
from Products.Archetypes.BaseBTreeFolder import BaseBTreeFolderSchema
from Products.Archetypes.BaseContent import BaseContent
from Products.Archetypes.BaseContent import BaseContentMixin
from Products.Archetypes.BaseContent import BaseSchema
from Products.Archetypes.BaseFolder import BaseFolder
from Products.Archetypes.BaseFolder import BaseFolderMixin
from Products.Archetypes.BaseFolder import BaseFolderSchema
from Products.Archetypes.BaseObject import AttributeValidator
from Products.Archetypes.BaseObject import BaseObject
from Products.Archetypes.BaseObject import MinimalSchema
from Products.Archetypes.BaseUnit import BaseUnit
from Products.Archetypes.ClassGen import AT_GENERATE_METHOD
from Products.Archetypes.ExtensibleMetadata import ExtensibleMetadata
from Products.Archetypes.ExtensibleMetadata import ExtensibleMetadataSchema
from Products.Archetypes.Field import *
from Products.Archetypes.Marshall import PrimaryFieldMarshaller
from Products.Archetypes.Marshall import RFC822Marshaller
from Products.Archetypes.OrderedBaseFolder import OrderedBaseFolder
from Products.Archetypes.OrderedBaseFolder import OrderedBaseFolderSchema
from Products.Archetypes.SQLStorage import BaseSQLStorage
from Products.Archetypes.SQLStorage import GadflySQLStorage
from Products.Archetypes.SQLStorage import MySQLSQLStorage
from Products.Archetypes.SQLStorage import PostgreSQLStorage
from Products.Archetypes.SQLStorage import SQLServerStorage
from Products.Archetypes.Schema import BasicSchema
from Products.Archetypes.Schema import ManagedSchema
from Products.Archetypes.Schema import MetadataSchema
from Products.Archetypes.Schema import Schema
from Products.Archetypes.Schema.Composite import CompositeSchema
from Products.Archetypes.Schema.Facade import FacadeMetadataSchema
from Products.Archetypes.Storage import *
from Products.Archetypes.Storage.annotation import AnnotationStorage
from Products.Archetypes.Storage.annotation import MetadataAnnotationStorage
from Products.Archetypes.TemplateMixin import TemplateMixin
from Products.Archetypes.TemplateMixin import TemplateMixinSchema
from Products.Archetypes.VariableSchemaSupport import VariableSchemaSupport
from Products.Archetypes.Widget import *
from Products.Archetypes.annotations import AT_ANN_STORAGE
from Products.Archetypes.annotations import AT_FIELD_MD
from Products.Archetypes.annotations import AT_MD_STORAGE
from Products.Archetypes.annotations import AT_REF
from Products.Archetypes.annotations import getAnnotation
from Products.Archetypes.athistoryaware import ATHistoryAwareMixin
from Products.Archetypes.debug import log
from Products.Archetypes.debug import log_exc
from Products.Archetypes.fieldproperty import ATDateTimeFieldProperty
from Products.Archetypes.fieldproperty import ATFieldProperty
from Products.Archetypes.fieldproperty import ATReferenceFieldProperty
from Products.Archetypes.utils import DisplayList
from Products.Archetypes.utils import IntDisplayList
from Products.Archetypes.utils import Vocabulary

and: https://gist.github.com/thet/ddff81b4eec013f4f8c8