First stab at a routing screen test and a bit of refactoring.
Merge branch 'develop-frontend' into feature/issue-414-wizard-and-routing-view-tests
Slightly better routing test.
Start of wizard view tests.
Better extraction of session key.
Use go_api helpers.
Better wizard view tests.
Use mock instead of monkeypatch.
Merge branch 'feature/issue-414-wizard-and-routing-view-tests' into develop-frontend