Fix flake8 warnings

This helps ensuring the best possible start
Add django-jenkins setup in a separate 'test' settings module
Merge pull request #3 from OdyX/fix-flake8-warnings

Fix flake8 warnings
Merge pull request #4 from OdyX/add-dj-jenkins

Add django-jenkins setup and requirements
Adapt for python3 as tuple are no more concatenables, make test always inherit from base
Drop wsgiref from requirements, it breaks on py3
Add basic tox testing infra
Fix indent for flake8 pleasure, make sure project_name is where needed
Add a subtelty to avoid having to write the full project name in tox.ini which isn't transformed when using the template
Add setup.sh script to setup a new project, initialize a git repository and all that
Setup.sh enhancements
Add simple test, update tox requirements to let tox be considered as an external tool
Don't run too many tests