Changed project template

According to https://medium.com/cs-math/11-things-i-wish-i-knew-about-django-development-before-i-started-my-company-f29f6080c131

Signed-off-by: philipchung <philip.chung.007@gmail.com>
add __init__.py in each folder to make them python module

Signed-off-by: philipchung <philip.chung.007@gmail.com>
Merge branch 'master' of github.com:philipchung007/django