Update folder test
Add test for the addition and removal of documents to tags
Use a smaller document for folder tests
Update translation sources
Add missing django-celery dependency, sort dependencies
Update to Celery 3.1.16
Synchronize translations with Transifex
Update search model serializer registration to be lazy
Update API urls registration to be lazy and ignore import time errors
Don't import the api_urls at app import time, let the APIEndpoint class import them lazily
Add missing slash
Simplify app API description endpoint
Update document app to register the API and search serializer lazily
Warn and redirect users to the source setup view if none exists
Update document search field 'filename' to 'label' in line with model changes