django1/django/contrib/admin/__init__.py

# ACTION_CHECKBOX_NAME is unused, but should stay since its import from here
# has been referenced in documentation.
from django.contrib.admin.decorators import register
from django.contrib.admin.helpers import ACTION_CHECKBOX_NAME
from django.contrib.admin.options import ModelAdmin, HORIZONTAL, VERTICAL
from django.contrib.admin.options import StackedInline, TabularInline
from django.contrib.admin.sites import AdminSite, site
from django.contrib.admin.filters import (ListFilter, SimpleListFilter,
    FieldListFilter, BooleanFieldListFilter, RelatedFieldListFilter,
    ChoicesFieldListFilter, DateFieldListFilter, AllValuesFieldListFilter)
from django.utils.module_loading import autodiscover_modules


def autodiscover():
    autodiscover_modules('admin', register_to=site)