[#415] Add 'rest_framework.authtoken' to settings.INSTALLED_APPS
[#415] Add 'rest_framework.authtoken' to settings.INSTALLED_APPS

The rest_framework API now requires an API key or a valid django
session cookie. Note however that the API key is required when uploading
data.

akvo/akvo-rsr,akvo/akvo-rsr,akvo/akvo-rsr,akvo/akvo-rsr