settings.py

import os, sys

OAUTH_AUTH_VIEW = "piston.authentication.oauth_auth_view"
OAUTH_CALLBACK_VIEW = "piston.authentication.oauth_user_auth"

DEBUG = True
TEMPLATE_DEBUG = DEBUG

ADMINS = (
    # ('Your Name', 'your_email@domain.com'),
)

MANAGERS = ADMINS

BASE_DIR = os.path.dirname(os.path.abspath(__file__))

# Fix up piston imports here. We would normally place piston in 
# a directory accessible via the Django app, but this is an
# example and we ship it a couple of directories up.
sys.path.insert(0, os.path.join(BASE_DIR, '../../'))

DATABASE_ENGINE = 'sqlite3'           # 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
DATABASE_NAME = os.path.join(BASE_DIR, 'db')             # Or path to database file if using sqlite3.
#DATABASE_USER = ''             # Not used with sqlite3.
#DATABASE_PASSWORD = ''         # Not used with sqlite3.
#DATABASE_HOST = ''             # Set to empty string for localhost. Not used with sqlite3.
#DATABASE_PORT = ''             # Set to empty string for default. Not used with sqlite3.

# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# If running in a Windows environment this must be set to the same as your
# system time zone.
TIME_ZONE = 'America/Chicago'

# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'

SITE_ID = 1

# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True

# Absolute path to the directory that holds media.
# Example: "/home/media/media.lawrence.com/"
MEDIA_ROOT = ''

# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash if there is a path component (optional in other cases).
# Examples: "http://media.lawrence.com", "http://example.com/media/"
MEDIA_URL = ''

# URL prefix for admin media -- CSS, JavaScript and images. Make sure to use a
# trailing slash.
# Examples: "http://foo.com/media/", "/media/".
ADMIN_MEDIA_PREFIX = '/media/'

# Make this unique, and don't share it with anybody.
SECRET_KEY = 'f@vhy8vuq7w70v=cnynm(am1__*zt##i2--i2p-021@-qgws%g'

# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.load_template_source',
    'django.template.loaders.app_directories.load_template_source',
#     'django.template.loaders.eggs.load_template_source',
)

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
)

ROOT_URLCONF = 'urls'

TEMPLATE_DIRS = (
    os.path.join(BASE_DIR, 'templates'),
    os.path.join(BASE_DIR, 'piston/templates'),
)

INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.admin',
    'django.contrib.markup',
    'piston',
    'blog',
    'api',
)

FIXTURE_DIRS = (
    os.path.join(BASE_DIR, 'fixtures'),
)

APPEND_SLASH = False