2016-2-9
Unknown command: 'syncdb' solution：
syncdb command is deprecated in django 1.7. Use the python manage.py migrate instead.
推荐一个较新版本的django中文文档
http://python.usyiyi.cn/django/intro/tutorial01.html
install django for python3
sudo pip3 install Django
if for python2
sudo pip install Django
1.9中的deprecated接口
https://docs.djangoproject.com/en/1.9/internals/deprecation/