Use Vcloud::QueryRunner instead of Vcloud::Query

Vcloud::Query and Vcloud::QueryRunner have been split so that the core code is in Query and the UI in QueryRunner.  We've moved code to use Query runner where appropriate.

In addition a feature test has been updated as that feature was removed from the Query tool

This will need to be applied after https://github.com/alphagov/vcloud-core/pull/14