manage.py defaults to settings_prod
Correct settings_base import
Merge branch 'alt-design' into production-config
Prepare settings files for production
Merge branch 'develop' of https://github.com/xanv/painindex into production-config
calc_rating explicitly returns None when no reports exist
Add model tests for PainSource and PainSourceManager
Minor formatting changes
short_description returns '' if description is None
Compress short_description to one line
Add basic views tests
Update django version to 1.7 in requirements
Add gunicorn to INSTALLED_APPS
Add heroku to ALLOWED_HOSTS
Add django-toolbelt to requirements
wsgi calls settings_prod
Load settings_prod only in wsgi
Create basic Procfile
Add Cling to wsgi
Add basic heroku production settings