I did not change any code at all . After install setup , trying to runserver then I get this:

C:\Python27\mycode\django-schedule\project_sample>manage.py runserver
Validating models...

Unhandled exception in thread started by <bound method Command.inner_run of <dja
ngo.core.management.commands.runserver.Command object at 0x02C68A50>>
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\django\core\management\commands\runserver.
py", line 93, in inner_run
self.validate(display_num_errors=True)
File "C:\Python27\lib\site-packages\django\core\management\base.py", line 280,
in validate
num_errors = get_validation_errors(s, app)
File "C:\Python27\lib\site-packages\django\core\management\validation.py", lin
e 35, in get_validation_errors
for (app_name, error) in get_app_errors().items():
File "C:\Python27\lib\site-packages\django\db\models\loading.py", line 166, in
get_app_errors
self.populate()
File "C:\Python27\lib\site-packages\django\db\models\loading.py", line 75, in
populate
self.load_app(app_name)
File "C:\Python27\lib\site-packages\django\db\models\loading.py", line 96, in
load_app
models = import_module('.models', app_name)
File "C:\Python27\lib\site-packages\django\utils\importlib.py", line 35, in im
port_module
import(name)
File "C:\Python27\lib\site-packages\django_schedule-0.5b-py2.7.egg\schedule\mo
dels__init.py", line 1, in
from schedule.models.calendars import *
File "C:\Python27\lib\site-packages\django_schedule-0.5b-py2.7.egg\schedule\mo
dels\calendars.py", line 12, in
from schedule.utils import EventListManager
File "C:\Python27\lib\site-packages\django_schedule-0.5b-py2.7.egg\schedule\ut
ils.py", line 6, in
from schedule.conf.settings import CHECK_PERMISSION_FUNC
ImportError: No module named conf.settings