Add credentials to the HTTP request when fetching data.
Add credentials to the HTTP request when fetching data.

nicola/rdflib.js,ariutta/rdflib.js,timbl/rdflib.js,nicola/rdflib.js,redaktor/rdflib.js,timbl/rdflib.js,timbl/rdflib.js,ariutta/rdflib.js,ariutta/rdflib.js,redaktor/rdflib.js