A Database-based knowledge back-end built on and for INDRA. The INDRA Database is a service that can be set up by any user with their own content and knowledge access. Our implementation of the database is the back-end to many of our projects, providing a vast and detailed knowledge base derived from many resources.
This PR is a follow up to #200 and fixes an issue with uploading text refs introduced by some of the changes in the previous PR.