Refractored model into single apps, project authorisation now in ProjectManager
Project AJAX View + Tests
Index page and project admin page
New class based view for user sign up and authorisation
DB migrations for refractored model
Class based views for Project create and detail
Class based view project settings
Ajax query users
Project user groups endpoints and integration in templates
Finish project admin interface
Tests for observation types model
Observation type manager
Connect observation type ajax API to Admin interface
Create field functionality
Create Field tests
Field type managers

Fixes #47
Field detail view
Update field AJAX API endpoints
Add and remove Lookupvalues Ajax API
Refractored views from core to users