Added integration tests for guest user & settings rights for admins
Added integration tests for guest user & settings rights for admins

[#119372579]

Signed-off-by: Oleksandr Slynko <4e0b08036a6e8359453f77324c7b401fdae249da@pivotal.io>

pivotal-cf/cf-rabbitmq-release,pivotal-cf/cf-rabbitmq-release,pivotal-cf/cf-rabbitmq-release,pivotal-cf/cf-rabbitmq-release