IN-612 - Decouple auth.User to enable custom user models
IN-612 - Update tests to reflect decoupled user model
IN-612 - Migrate user model to core.CollabUser
IN-612 - Use generic django.conf instead of collab.settings to import settings
IN-612 - Include collab in buildout so CollabUser can be utilized in solo mode
Add pillow to buildout
Update buildout's collab to point to cfpb repo
Merge pull request #72 from m3brown/usermodel

Use collab's user model