[#2785] Add a test to check that advanced filters data is fetched
[#2785] Add a test to check that advanced filters data is fetched

This is a rough first cut of writing browser stack based tests for RSR.  The
first test just uses IE, which is the problematic browser, for now.

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