[qunit] remove unused 'data_files' parameter
Its use was removed when we stoppped pointing firefox at file://
web/test/jstests/ajax_url2.html has never actually been used, it's only
been ever mentioned in a QUnit comment.
.. -*- coding: utf-8 -*-
Writing text reports with RestructuredText
==========================================
|cubicweb| offers several text formats for the RichString type used in schemas,
including restructuredtext.
Three additional restructuredtext roles are defined by |cubicweb|:
.. autofunction:: cubicweb.ext.rest.eid_reference_role
.. autofunction:: cubicweb.ext.rest.rql_role
.. autofunction:: cubicweb.ext.rest.bookmark_role